This page brings together 30 German boy names that start with the letter K, running alphabetically from “Karl” to “Kim.” You’ll find a mix of timeless classics, regional favorites, and modern picks, each with roots in German, Nordic, Slavic, or Latin tradition. Parents, writers, and curious readers can use this list to compare meanings and sounds, and to find the right name for a child or character.

German boy names are traditional and modern first names used for boys across Germany and German-speaking communities, often shaped by history, religion, and regional culture. Many carry strong meanings tied to bravery, faith, or leadership. The name “Karl,” for example, was borne by Emperor Charlemagne, known in German as Karl der Grosse, and still signals strength and nobility today.

Below you’ll find the table with Name, Pronunciation, Meaning, and Description.

Name: This shows you the German boy name itself, spelled the way it commonly appears, so you can quickly scan and compare your options.

Pronunciation: This gives you a simple phonetic guide, helping you say each name correctly and confidently before you choose or share it.

Meaning: This tells you what the name stands for, from “free man” to “victory of the people,” so the sense behind it is clear.

Description: This offers a short background on each name, covering its origin, cultural ties, and notable connections to help you understand its character.

German boy names

NamePronunciationMeaning
KarlKARLfree man
KurtKOORTcourteous, bold counsel
KonradKON-rahdbold counsel
KlausKLOWSvictory of the people
KaiKYsea, keeper of the keys
KonstantinKON-stahn-teensteadfast, constant
KarstenKAR-stenChristian
KasimirKAH-zee-meerdestroyer of peace, proclaimer of peace
Korbiniankor-BEE-nee-ahnraven, crow
KevinKEH-vinhandsome, kind birth
KjellSHELLkettle, helmet
KunoKOO-nobold, brave
KnutKNOOTknot
KilianKEE-lee-ahnchurch, war strife
KristianKRIS-tee-ahnfollower of Christ
Korneliuskor-NEH-lee-ooshorn
KonstantinosKON-stahn-tee-nossteadfast
KacperKATS-pertreasurer
KalleKAH-lehfree man
KurtKOORTbold counsel
KjeldKYELDkettle, helmet
KlemensKLEH-mensmerciful, gentle
KonstanzKON-stahntsconstant
KasperKAS-pertreasurer
KennetKEN-nethandsome, born of fire
Kristofferkris-TOF-ferbearer of Christ
KasimirKAH-zee-meerproclaimer of peace
KlaasKLAHSvictory of the people
KorbinKOR-binraven
KimKIMchief, ruler

Descriptions

Karl
A classic German name derived from the Old High German “karl,” it was borne by Emperor Charlemagne (Karl der Grosse) and remains a timeless symbol of strength and nobility.
Kurt
A short form of Konrad, Kurt has long been a popular German name conveying boldness and wise counsel, familiar from figures across literature and history.
Konrad
From Old High German “kuoni” (bold) and “rat” (counsel), Konrad was a favorite among German kings and dukes throughout the Middle Ages.
Klaus
A German short form of Nikolaus (Nicholas), Klaus is widely used and associated with both Santa Claus and everyday German life.
Kai
A short, modern name popular across northern Germany, Kai has multiple roots and is favored for its crisp, contemporary sound.
Konstantin
The German form of Constantine, this regal name evokes endurance and is tied to the famous Roman emperor.
Karsten
A northern German and Low German form of Christian, Karsten is common in coastal regions and carries a sturdy, traditional feel.
Kasimir
A German form of the Slavic name Casimir, historically used by nobility and conveying a commanding presence.
Korbinian
A distinctly Bavarian name honoring Saint Corbinian, the patron of Freising, popular in southern Germany.
Kevin
Though Irish in origin, Kevin became extremely popular in Germany in recent decades and is now firmly part of the German naming landscape.
Kjell
A name of Scandinavian origin used in northern Germany, Kjell reflects the region’s cultural ties to its Nordic neighbors.
Kuno
A short, old Germanic name derived from “kuoni” (bold), Kuno has a vintage charm and aristocratic history.
Knut
Of Norse origin and used in northern Germany, Knut gained worldwide fame through the Berlin Zoo’s beloved polar bear.
Kilian
Honoring Saint Kilian, an Irish missionary who evangelized Franconia, this name is especially cherished in the Würzburg region.
Kristian
A variant spelling of Christian, Kristian is used throughout Germany and carries clear religious significance.
Kornelius
The German form of Cornelius, a name of Latin origin borne by an early Christian saint and several popes.
Konstantinos
A name reflecting Greek heritage within Germany, it is the fuller classical form of Konstantin meaning constant or steadfast.
Kacper
A name of Polish origin used among German-Polish families, it is a regional form of Caspar, one of the Three Wise Men.
Kalle
A friendly diminutive of Karl popular in northern Germany and Scandinavia, Kalle has a warm, casual character.
Kurt
A spelling variant of Kurt, this short form of Konrad conveys boldness and decisive wisdom in classic German fashion.
Kjeld
A northern German and Danish name meaning helmet or cauldron, evoking strength and protection.
Klemens
The German form of Clement, borne by several popes, Klemens suggests kindness and a calm temperament.
Konstanz
A rarer German name linked to the city on Lake Constance, conveying steadfastness and enduring resolve.
Kasper
A German and Dutch form of Caspar, one of the legendary Three Kings, Kasper is also a familiar puppet-theatre figure in Germany.
Kennet
A Scandinavian-influenced form of Kenneth used in northern Germany, with a sleek, modern sound.
Kristoffer
A Nordic-influenced variant of Christopher used in northern Germany, honoring the saint who carried the Christ child.
Kasimir
A noble German-Slavic name historically associated with Polish-German royalty and a sense of dignified authority.
Klaas
A Low German and Frisian short form of Nikolaus, Klaas is common along Germany’s northern coast.
Korbin
A shorter, modern form of Korbinian, Korbin offers Bavarian heritage with a streamlined contemporary feel.
Kim
A short unisex name used in Germany for boys, often as a short form of names like Joachim, with a crisp modern appeal.
If you think there is a missing term, let us know using the contact form.