K surnames pack a punch. From the regal King to the friendly Kelly, these names span the globe, appearing in German, Japanese, Hawaiian, and English cultures.
Whether you are researching family history or naming a character, this list of 252 last names starting with K has you covered. Let’s dive into the meanings and origins behind these kickin’ names.
80 Popular Last Names That Start With K
We rounded up the most recognizable K surnames from around the world.
- Kaiser – Derives from the German word for “emperor”; a variation of the ancient Roman title Caesar.
- Kalani – A Hawaiian surname composed of “ka” (the) and “lani” (heavens).
- Kalua – Means “the second child” in Hawaiian.
- Kamada – Japanese surname meaning “rice field” or “rice paddy”; can also mean “kettle pot.”
- Kamaka – A boy’s name in Hawaiian meaning “rock” or “beloved child”; also means “rock” in Māori.
- Kandiah – A Tamil-Indian surname and male name with an unknown meaning.
- Kane – An Anglo form of the Gaelic Ó’Catháin, meaning “descendant of Cathán” or “warrior.”
- Kaneko – Means “golden child” or “metal child” in Japanese; also serves as a place name.
- Kang – A Chinese-Mandarin surname meaning “healthy”; inspired by the ancient title Kang Shu.
- Kanye – Means “next in line” in Nigerian Yoruba and “let’s give” in Nigerian Igbo.
- Kaplan – A Germanic and Slavic name for a “chaplain”; also means “tiger” in Turkish.
- Kapoor – Indian-Punjab name meaning “camphor”; derived from the Sanskrit “karpūra.”
- Karen – Derives from the Germanic given name Karel; means “ray of sunlight” in Hebrew.
- Karim – Means “dignified” in Arabic; derived from “karama,” a name of God in Islam.
- Karlsson – Scandinavian patronymic surname meaning “son of Karl”; extremely popular in Sweden.
- Karr – Gaelic name meaning “swamp” or “from the marsh”; based on the Old Norse Kjarr.
- Karsten – A Germanic surname derived from Christian, meaning “anointed.”
- Kato – Japanese name meaning “add/increase” and “wisteria”; the 10th most popular surname in Japan.
- Kaufman – Originally the German Kaufmann; a Jewish occupational surname for a “merchant.”
- Kaur – A Punjabi-Indian surname from the Sanskrit “kumārī,” meaning “girl” or “daughter.”
- Kazem – Arabic-Persian surname meaning “tolerant,” “forgiving,” or “having patience.”
- Keating – From the Old English Cȳting, meaning “kite”; also a form of the Gaelic Céitinn.
- Keefer – Associated with “pine trees” in German; an occupational equivalent to Cooper.
- Keener – Variation of the German Kuehner; associated with the Old English “cȳna,” meaning “cow slope.”
- Keita – Derived from the West African Keita clan; means “to inherit.”
- Keith – A Celtic male name meaning “forest”; also a German nickname for “sprout” or “offspring.”
- Keller – German occupational name for a “cellar master” or someone in charge of a cellar.
- Kelly – Popular 5-letter surname from the Gaelic “ceallach,” meaning “bright-headed.”
- Kelsey – Habitational name from Lincolnshire, England; means “Ceol’s island.”
- Kemp – Based on the Old English “cempa” and Old Norse “kempa,” meaning “warrior.”
- Kemper – German name for a “peasant farmer”; related to the surname Kamp.
- Kennedy – Anglo variant of the Gaelic Ó’Ceannéidigh, meaning “descendant of Ceannéidigh.”
- Kenney – Irish variation of Kenny; means “descendant of Coinneach” in Gaelic.
- Kent – Comes from the Celtic “cant,” meaning “bordering of a circle” or “edge.”
- Kenyatta – East African surname inspired by a beaded belt worn by the Maasai; means “jewel.”
- Keough – Anglo form of the Gaelic MacEochaidh, meaning “son of Eochaidh.”
- Kerns – Taken from the Gaelic Ó’Céirín, meaning “descendant of the dark one.”
- Kerr – Describes someone “living near a marsh or swampy woodland”; also linked to Old Norse Kjarr.
- Kerrigan – Gaelic surname Ó’Ciaragán; derived from “ciar,” meaning “dark-complexioned.”
- Key – From the Old English “coeg,” meaning “key”; occupational name for a key-maker.
- Khalid – Arabic name meaning “immortal” or “everlasting.”
- Khan – Mongolian title for a “military chief” or “royalty”; from “khaan.”
- Kidd – Scottish name meaning “young goat”; also a nickname for Christopher.
- Kiernan – From the Gaelic MacKiernan, meaning “son of a lord.”
- Killian – Based on the Celtic “ceallach,” meaning “bright-headed” or “little warrior.”
- Kilpatrick – Gaelic name meaning “son of the servant of (Saint) Patrick.”
- Kim – Means “gold” in Chinese; the most common surname in South Korea.
- Kimmel – From the Middle German “kumin” (caraway); occupational name for a spice trader.
- Kinder – Based on the German “kind” (child); often given to someone with many children.
- King – Old English nickname for a “tribal leader” or someone acting “king-like.”
- Kingsley – Old English name meaning “from the king’s wood, glade, or meadow.”
- Kingston – English habitational name meaning “the king’s estate.”
- Kipp – Middle German occupational name for a fur trader; means “bundle.”
- Kirby – Anglo form of the Gaelic Ó’Ciarmhaic, meaning “church settlement.”
- Kirk – Danish and Scottish name meaning “church”; for someone living near a church.
- Kirkwood – Scottish habitational name meaning “the wood near the church.”
- Kishi – Japanese name meaning “beach” or “seashore”; also a girl’s name in Japan.
- Klement – Derived from the Latin “clement,” meaning “merciful” or “mild.”
- Kline – Variation of Klein; means “wedge” or describes someone living near wedge-shaped land.
- Knapp – German occupational surname from Knabe, meaning “young unmarried man.”
- Knight – Royal last name from the Old English “criht,” meaning “servant” or soldier.
- Knox – Scottish-Gaelic surname meaning “round-topped hill.”
- Ko – Variant of the Mandarin “Gao,” meaning “high”; also means “stone” in Hungarian.
- Kobayashi – Common Japanese surname meaning “small forest.”
- Koch – German-Jewish occupational name for a “cook” or “chef.”
- Kong – Chinese-Mandarin name meaning “hole”; related to the name Kong Fu.
- Konstantinov – Slavic surname meaning “son of Konstantin.”
- Kopp – Middle German name meaning “head”; for someone living on a hilltop.
- Kostic – Serbian patronymic surname based on the Slavic name Kostadin.
- Kovacs – Hungarian form of the Slavic Kovač, meaning “blacksmith.”
- Kramer – Dutch and German last name for a “traveling merchant” or shopkeeper.
- Krause – German name meaning “curly-haired”; also an occupational name for a jug seller.
- Krieger – Germanic occupational surname for a “mercenary soldier.”
- Kristiansen – Danish and Norwegian surname meaning “son of Christian.”
- Krueger – German occupational name for a potter or maker of jugs and pitchers.
- Kuhn – Derived from the German first name Kuno or Konrad; means “bold.”
- Kumar – Sanskrit name meaning “prince”; title for the Hindu god Kārtikeya.
- Kuo – Chinese surname meaning “vast”; related to the name Guo.
- Kurosawa – Japanese surname meaning “black swamp”; famous via filmmaker Akira Kurosawa.
- Kuykendall – Dutch name Koekendaal, meaning “chicken valley.”
85 Unique Last Names Starting With K
Want something that stands out? These distinctive surnames offer cool sounds and fascinating backstories.
- Kaase – Middle German occupational name for a cheese maker or seller.
- Kaczka – Polish last name and nickname meaning “duck.”
- Kaczmarek – Polish diminutive for an “innkeeper.”
- Kadeř – Form of the Arabic “qādir,” meaning “powerful”; common in Bangladesh.
- Kadlec – Czech occupational surname for a “weaver.”
- Kafka – Czech surname meaning “jackdaw” (a crow-like bird); famous via author Franz Kafka.
- Kagawa – Japanese name meaning “fragrant river”; dates back to the Taira clan.
- Kahale – Hawaiian surname meaning “the house”; also a variant of Mac Cathail.
- Kahananui – Hawaiian name meaning “the great turning point.”
- Kalama – Hawaiian name meaning “the torch”; related to the Kaonde tribe.
- Kalili – Name of a Hawaiian violet flower; also means “the jealousy.”
- Kaloyanchev – Russian and Bulgarian name meaning “son of Kaloyan.”
- Kałuża – Polish and Slovenian nickname for someone living near a mud puddle.
- Kameāloha – Hawaiian name meaning “the beloved thing.”
- Kamei – Japanese surname meaning “turtle well.”
- Kamil – Arabic name meaning “the perfect one.”
- Kamiński – Polish occupational name for a stone carver; from “kamien” (stone).
- Kamiyama – Japanese name meaning “God’s mountain” or “upper mountain.”
- Kassab – Arabic occupational name for a “butcher.”
- Kasun – German habitational name from Kassuhn near Salzwedel.
- Kat – Middle Eastern surname; also a Hebrew diminutive for Katherine meaning “pure.”
- Kataoka – Japanese name meaning “hill on the side”; originated with the Minamoto clan.
- Kavalioŭ – Belarussian occupational name for a blacksmith.
- Kawa – Polish nickname for a “jackdaw” bird; means “crow” in Sanskrit.
- Kawabata – Japanese name meaning “river bank”; traced to the Saionji clan.
- Kawasaki – Famous Japanese surname meaning “river cape.”
- Kearney – Anglo variant of the Gaelic Ó’Catharnaigh, meaning “warlike.”
- Keawe – Hawaiian name meaning “southern cross” or “the bearer.”
- Keen – Linked to the Irish given name Cian (ancient) or Old English (brave).
- Keenan – Irish name meaning “ancient” or “distant.”
- Kekoa – Hawaiian name meaning “the warrior” or “the Koa tree.”
- Kelekolio – Polynesian surname; a variation of Gregory meaning “watchful.”
- Kellogg – English occupational nickname for a “pig-slaughterer.”
- Kendrick – Welsh name meaning “greatest champion”; also implies “king.”
- Kenyon – Derived from the Gaelic Mac Coinín, meaning “son of the wolf.”
- Kessler – German-Jewish occupational name for a “coppersmith” or “kettle maker.”
- Kido – Japanese name meaning “wooden door”; found mainly in western Japan.
- Kijek – Polish nickname meaning “little stick.”
- Kikelomo – African-Swahili name meaning “a child whom everyone loves pampering.”
- Kikuchi – Japanese name meaning “chrysanthemum pond.”
- Kilgore – Anglo form of the Gaelic name meaning “son of the short lad.”
- Kilkenny – Gaelic name meaning “son of the servant of St. Cainneach.”
- Kimball – Welsh name meaning “war chief”; also means “leader of warriors.”
- Kimbrough – Old English name meaning “royal fortress.”
- Kincaid – Scottish habitational name meaning “head of the battle.”
- Kindall – Describes someone living in the “Kent River valley.”
- Kinsella – Gaelic name meaning “proud” or “descendant of Cinnsealach.”
- Kinsey – Old English name meaning “royal victory.”
- Kirkland – Habitational name for someone living on church land.
- Kirkpatrick – Scottish surname for land near a church of Saint Patrick.
- Kitchen – Old English occupational name for someone running a kitchen.
- Kladivo – Czech occupational surname for a blacksmith; means “hammer.”
- Klíma – Czech nickname based on the given name Kliment (Clement).
- Klingenberg – German and Scandinavian habitational name.
- Knežević – Serbo-Croatian patronymic name meaning “son of the headman.”
- Knott – Middle English name for someone living near a “small hill.”
- Knowles – Old English name meaning “at the knoll” or summit.
- Knutson – Scandinavian name meaning “son of Knut.”
- Koehler – German occupational name for a “charcoal burner.”
- Koenig – German nickname for a servant of the king.
- Kokot – Slavic surname meaning “rooster.”
- Kolář – Czech and Slovak occupational surname for a “wheelwright.”
- Kolbeck – Old Norse name meaning “cold stream.”
- Kolsrud – Norwegian habitational name meaning “Kolstad’s farm.”
- Koon – American spelling of the German Kuhn, meaning “bold.”
- Kopecký – Polish and Czech name for someone living by a hill.
- Korošec – Slovenian name for someone from Koroška.
- Kostelecký – Czech surname for someone from Kostelec.
- Kovačič – Serbo-Croatian occupational name for a “smith.”
- Kowalski – Polish occupational name for a “blacksmith.”
- Kozioł – Polish nickname for a goatherd; means “billy goat.”
- Kozlov – Russian surname meaning “goat.”
- Kozłowski – Habitational name for someone from Kozlow; also means “he-goat.”
- Kraft – German name meaning “strength” or “power”; nickname for a strong man.
- Krajnc – Popular Slovenian surname for someone from Carniola.
- Krakowski – Polish-Jewish surname for someone from Kraków.
- Krog – German occupational name for a tavern keeper.
- Krum – German nickname meaning “crooked.”
- Kruse – German and Danish nickname for someone with curly hair.
- Kubo – Japanese name meaning “sunken ground” or “long-time preserve.”
- Kulkarni – Indian surname meaning “family archivist.”
- Kuznetsov – Russian occupational name for a blacksmith.
- Kvalheim – Old Norse name meaning “whale farmstead.”
- Kwon – Korean name meaning “authority”; from the Andong Kwŏn clan.
- Kyle – Gaelic name meaning “narrow” or “strait.”
87 Rare Surnames Starting With K
Digging deeper? These rare gems are hard to find but impossible to forget.
- Kaʻanāʻanā – Hawaiian name meaning “the black magic.”
- Kaart – Rare surname of unknown origin used in Estonia.
- Kachen – Old German occupational name for a cook.
- Kacprzak – Polish patronymic surname meaning “son of Kasper.”
- Kadaffi – Arabic name meaning “God’s gift”; also spelled Gaddafi.
- Kadam – Maharashtra surname dating back to the Kadamba dynasty.
- Kadir – Arabic name meaning “capable” or “competent.”
- Kaeb – Middle German occupational name for a butcher of calves.
- Kaeswurm – German surname meaning “cheese worm.”
- Kagia – African-Kenyan name for a “tricky” or “cunning” person.
- Kahlke – Old German nickname for a bald man.
- Kaikko – Derived from the Greek name Aikaterī́nē, meaning “pure.”
- Kailasam – Indian boy’s name and surname inspired by Mt. Kailash.
- Kairo – Egyptian name meaning “victorious one.”
- Kaita – Japanese name meaning “ocean,” “sea,” or “rice field.”
- Kajdan – Jewish acronym for the phrase “priests are the messengers of the merciful.”
- Kakar – Sanskrit title meaning “one who holds fire in its hands.”
- Kakum – Indian surname meaning “when many people gather to see a particular thing.”
- Kalaç – Montenegrin surname of Turkish origin meaning “archer.”
- Kalandadze – Famous Georgian surname borne by poet Ana Kalandadze.
- Kalandar – Arabic title applied to certain Sufi mystics.
- Kaldeman – Dutch habitational name for someone living near a cellar.
- Kaleidos – Greek name meaning “beautiful kind.”
- Kaliher – Variation of the Gaelic O’Ceileachair, meaning “descendant of Ceileachair.”
- Kalinaukas – Lithuanian equivalent to the Polish name Kalinowski.
- Kalinovskaja – Belarusian version of the Polish Kalinowski.
- Kalkman – Dutch occupational name for a “lime man.”
- Kalla – Indian Brahmin surname with an unknown meaning; also used in Europe.
- Kallax – Finnish name meaning “fish bay.”
- Kallifatides – Greek-Swedish name of unknown meaning.
- Kalliope – Greek name meaning “beautiful voice”; from the muse of poetry.
- Kalma – Girl’s name and surname inspired by the Finnish goddess of death.
- Kalman – Hungarian name meaning “remainder”; used to protect babies from spirits.
- Kalmus – Estonian occupational surname for herbalists.
- Kama – Turkish nickname meaning “wedge” or “dagger.”
- Kamalam – Sanskrit name meaning “pale pink” or “lotus.”
- Kamaluddin – Arabic name meaning “perfection of the religion.”
- Kambakhsh – Persian surname meaning “bringing happiness.”
- Kamdar – Indian and Pakistani occupational surname for a “government servant.”
- Kamerling – South German nickname for a “weak’ person.
- Kamis – Hindi and Russian surname popular in Sudan.
- Kammenga – Dutch last name meaning “someone from Camm.”
- Kamps – German name for someone living near an enclosed field.
- Kampusch – Surname using the root “kamp” (serf).
- Kana – Czech nickname meaning “buzzard.”
- Kandola – Indian-Punjab-Sikh family name of a Jat clan.
- Kanellas – Greek nickname meaning “cinnamon.”
- Kanen – Habitational name for someone “from Kaaden” in Germany.
- Kappas – Shortened Greek surname meaning “large.”
- Kapper – Dutch occupational name for a “hairdresser.”
- Kapuran – Corsican surname linked to Capua in Campania.
- Karamazovov – Literary name meaning “black stain.”
- Karar – Hindi surname meaning “peaceful” or “tranquil.”
- Karg – German nickname for a “clever” or “crafty” person.
- Karimi – Arabic surname meaning “descendant of Karim.”
- Karle – German variation of Karl, meaning “free man.”
- Karlin – Belarussian form of the Latin Carolus (Charles).
- Karon – Unique version of the Greek name Katarina, meaning “pure.”
- Kartal – Turkish boy’s name and surname meaning “eagle.”
- Karthikeyan – Sanskrit name for the Tamil god of war.
- Kartodikromo – Indonesian surname of unknown origin.
- Karvonen – Finnish nickname for a hairy man; from “fur.”
- Kasabian – Armenian name for a “butcher.”
- Kasakula – African-Zambian surname meaning “elder of all.”
- Kascade – Rare spelling likely relating to a “cascade” of water.
- Kasem – Variant of Arabic Qadim, meaning “happiness.”
- Kashia – Diminutive of Katarzyna, the Polish Katherine.
- Kasparow – Russian patronymic form of Kasper.
- Kavalier – French surname meaning “horseman” or “knight.”
- Kaya – Turkish surname meaning “rock.”
- Kazi – Arabic name meaning “judge”; also a Celtic female name meaning “respect.”
- Kealoha – Hawaiian name meaning “the love.”
- Keenstone – English geographical surname.
- Keperra – Australian surname from the Yuggera word for “young man.”
- Kilfoyle – Gaelic name meaning “the follower of St. Paul.”
- Kilgallon – Gaelic name meaning “son of the servant of Saint Caillín.”
- Kilic – Turkish nickname meaning “sword.”
- Kismet – Arabic name meaning “fate” or “destiny.”
- Kithara – Greek name referring to an ancient musical instrument.
- Koc – Chinese surname meaning “outer city wall.”
- Koenigsberg – German habitational name meaning “king’s mountain.”
- Koller – German occupational name for an armorer.
- Kose – Turkish nickname for a “beardless man.”
- Kriebel – German nickname meaning “to itch” or “tickle.”
- Küçük – Turkish and Jewish surname meaning “little.”
- Kuster – Germanic occupational name for a “sexton” or “guard.”






