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Boy Names

Boy Names Starting with K

Boy names that begin with a K start with a crisp, strong consonant. In German, this creates a clear sound and unambiguous pronunciation. Especially if your last name sounds very soft or begins with a vowel, a first name with K provides a strong contrast and ensures a clean separation between the two names when spoken.

HeyName · 5 min read

The Names at a Glance

Here you will find a selection of boy names starting with the letter K. The list includes traditional, Scandinavian, and international names.

  • Kaan: Kaan is a Turkish name. It traces back to a historical ruler title, and the documented meaning is "ruler".
  • Kai: For the North German and Scandinavian name Kai, the older origin is unexplained; various short forms are discussed as its source. Independently, the Hawaiian name Kai means „sea“. This explanation cannot be applied to every Kai.
  • Kaleb: A biblical name of Hebrew origin. The Hebrew word base means "dog", which traditionally stands as a symbol of loyalty.
  • Kalle: This form is documented as a Swedish and Finnish short form of Karl.
  • Kamil: A name with Arabic roots. The documented meaning is "perfect" or "flawless".
  • Karim: This name comes from the Arabic-speaking world. The documented meaning is "generous" or "noble".
  • Karl: A traditional Old High German name. The documented meaning is "free man" or simply "man".
  • Kaspar: The exact older etymology is not definitively clarified. A Persian origin is widely assumed, where the name is often interpreted as "treasurer".
  • Keanu: A name from the Hawaiian language area. The documented meaning is composed of the words for "cool breeze".
  • Keno: Keno is documented as a Frisian short form of names starting with "Kon-", such as Konrad.
  • Kevin: This name comes from Irish. The Old Irish base (Caoimhín) is composed of words for "graceful" and "birth".
  • Kian: Kian is, on the one hand, a spelling variant of the Irish Cian, „old“ or „enduring“. On the other hand, there is the independent Persian name with royal associations. The two origins must be explained separately.
  • Kilian: The name has Celtic roots. A common interpretation derives it from the Irish word "ceall", which is often translated as "church" or "monastery".
  • Kiran: A name from Sanskrit. The documented meaning is "ray of light" or "sunbeam".
  • Kjell: A Scandinavian name. It goes back to the Old Norse word "ketill", which means "cauldron" or "(sacrificial) helmet".
  • Klaas: Klaas is documented as a Dutch and Low German short form of Nikolaus. The Greek base means "victory of the people".
  • Klemens: This name goes back to the Latin word "clemens". The word base means "mild" or "gentle".
  • Knut: A Scandinavian name. It goes back to the Old Norse word "knútr", which means "knot".
  • Kolja: This is a Russian short form of Nikolai, which in turn goes back to the Greek name Nikolaus ("victory of the people").
  • Konstantin: The name goes back to the Roman name Constantinus. The Latin word base means "steadfast" or "constant".
  • Korbinian: A name with Latin roots. It is derived from "corvus", which means "raven".
  • Kurt: Kurt is documented as a short form of Konrad. The Old High German base is composed of the words for "bold" and "counsel".

K or C: A Question of Spelling

For many names beginning with the letter K, you have a choice between two spellings: K or C. Examples include Karl and Carl, Kaspar and Caspar, or Klemens and Clemens.

Historically, C is often the older Latin form, while K established itself as an adapted spelling in the German-speaking area. In German, the letter K has the advantage of always offering clear pronunciation. With a C at the beginning of a name, others often first have to learn whether it is pronounced like a K (as in Carl) or like a Z (as in Cedric). If you choose the C variant, you should be prepared for your child having to spell their name out loud more often later on.

Next Steps in Your Name Search

Once you have agreed on the initial letter K, you can now narrow down your selection in a targeted way. In the HeyName app, you can set the filter for the initial letter K and swipe through suggestions independently of one another. Names that both of you mark as favorites will appear directly as your shared matches.

Write down your shortlist and say the first names out loud together with your last name. Pay attention to how smoothly the transition flows from the last letter of the first name to the first letter of the last name. That way, you will quickly notice which K name suits your everyday life best.

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