Boy Cat Names That Start With K

  1. Kai
    • Origin:

      Hawaiian, Frisian, Chinese
    • Meaning:

      "sea; warrior; triumph"
    • Description:

      Kai is an internationally flexible name with many possible origins and meanings, growing in popularity in the US and a diverse range of European countries.
  2. Kit
    • Origin:

      English, diminutive of Christopher
    • Meaning:

      "bearer of Christ"
    • Description:

      Actor Kit Harington, aka the dreamy Jon Snow on Game of Thrones, has given this nickname-name new style and appeal for boys. Actress Jodie Foster used it for her son back in the 2000s, while actor Kit Connor of Heartstopper fame may have introduced it to a wider audience.
  3. Krishna
    • Origin:

      Sanskrit
    • Meaning:

      "dark, black"
    • Description:

      Krishna is the name of a supreme Hindu god, and is often found in Hindu families. While it leans masculine, it is also given to girls, and a survey of names back in 2014 revealed the split was around 60:40.
  4. Kieran
    • Origin:

      Irish
    • Meaning:

      "little black-haired one"
    • Description:

      Long popular in Ireland and England, Kieran, the name of Ireland's first-born saint and twenty-five other saints, has been building its U.S. fan base thanks to its strong and attractive sound, and its fashionable Irish brogue. While Ciaran is the more authentic Irish spelling, Kieran is more popular this side of the Atlantic.
  5. Kevin
    • Origin:

      Irish
    • Meaning:

      "handsome"
    • Description:

      Kevin came to the US with the large wave of Irish Immigrants after World War I, hitting the US Top 1000 list for the first time in 1921 and never leaving.
  6. Kelly
    • Origin:

      Irish
    • Meaning:

      "war"
    • Description:

      A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of the boys' Top 1000 in 2002, Kelly retains a rugged Irish charm.
  7. Keir
    • Origin:

      Irish
    • Meaning:

      "dark, black"
    • Description:

      Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. Sir Keir Rodney Starmer is a British politician and head of the Labour Party since 2020. Keir Dullea is an American actor who starred in 2001: A Space Odyssey.
  8. Kyle
    • Origin:

      Scottish
    • Meaning:

      "narrow spit of land"
    • Description:

      Kyle is still appreciated by thousands of parents each year for its combination of simplicity, strength, and style; it was in the Top 20 for most of the nineties. As a Scottish surname, it dates back to the fifteenth century.
  9. Keanu
    • Origin:

      Hawaiian
    • Meaning:

      "the coolness, or the cool breeze"
    • Description:

      An evocative name brought from Hawaii to the mainland by Keanu Reeves, who was born in Beirut to a part-Hawaiian, part-Chinese father. It moved into the Top 1000 for the first time in over a decade in 2016. Keanu ranks among
  10. Kenzo
    • Origin:

      Japanese
    • Meaning:

      "strong and healthy"
    • Description:

      Kenzo is a common Japanese name with several creative bearers: the single-named fashion designer, prizewinning architect Kenzo Takada, and painter Kenzo Okada, which makes it internationally recognizable.
  11. Kylo
    • Origin:

      Variation of Kyle, Scottish
    • Meaning:

      "narrow spit of land"
    • Description:

      The original Kyle has sparked many variations, including Kylie, Kyler, and Kylo, after Kylo Ren, the villain played by Adam Driver in the seventh Star Wars movie, released in December 2015.
  12. Kwan
    • Origin:

      Korean
    • Meaning:

      "strong"
    • Description:

      An Asian name that would be easily understood in this country.
  13. King
    • Origin:

      English
    • Meaning:

      "monarch"
    • Description:

      King is a name that sends a mixed message. While some might think of it as more fitting for a canine, others see it as a strong name with offbeat style and a full court of rich associations, from Dr. Martin Luther King Jr. to Elvis.

      King Vidor was an important early Hollywood director; King Camp Gillette invented the safety razor.

      If it's king names you're after that aren't King itself, see our list of Names with Royal Meanings or other lists and blogs on royal names.
  14. Kuro
    • Origin:

      Japanese
    • Meaning:

      "ninth son; black"
    • Description:

      Traditionally given to the ninth-born son, which is a rarity nowadays.
  15. Kimball
    • Origin:

      Welsh
    • Meaning:

      "warrior chief"
    • Description:

      Now that Kimberly is no longer one of the top girl names, Kim or long form Kimball feel more gender neutral.
  16. Kristoff
    • Description:

      Kristoff is a masculine name of Slavic and Scandinavian origin, serving as a variation of Christopher, which means 'bearer of Christ' from the Greek 'Christophoros'. The name gained significant recognition in modern popular culture through the character Kristoff in Disney's 'Frozen' films. Before this exposure, the name was more commonly found in Northern European countries, particularly in Russia, Norway, and Sweden. Kristoff has a strong, distinctive sound while maintaining a friendly accessibility. While not among the most common names in English-speaking countries, it offers families a slightly unique alternative to the more traditional Christopher, with the same meaningful religious connection but a more distinctive Nordic flair.

  17. Ken
    • Origin:

      Diminutive of Kenneth; Japanese
    • Meaning:

      "born of fire or handsome; healthy and strong"
    • Description:

      In many minds this one belongs to Barbie, but with such positive meanings and international connections, can Ken make the transition to usability again?
  18. Kyo
    • Origin:

      Japanese
    • Meaning:

      "village; capital city; apricot; unite"
    • Description:

      Also written as Kyō, this Japanese name makes a simple, sweet, yet spirited name for a son. Like many Japanese names, the meaning alters depending on which kanji are used, but Kyo can mean "unite, co-operate", "capital city", or "apricot".
  19. Kendry
    • Origin:

      Malagasy
    • Meaning:

      "wise man"
    • Description:

      How often do you see a name from Madagascar that is so wearable in English? Kendry has a great meaning to boot and is possibly a great name for a Christmas baby. What's not to love?
  20. Kirby
    • Origin:

      Norse
    • Meaning:

      "church settlement"
    • Description:

      Attractive British place-name with a sense of humor. Fun fact: John Wayne played five characters with the first or second name of Kirby.