| Juliana | German | Popular feminine form of Julian (do.. |  |  |
| Jupp | German | A form of Joseph, meaning "he sha.. |  | |
| Justus | German | Directly derived from the Latin Jus.. | | |
| Kaethe | German | German form of Kate, which is a pet.. | | |
| Kaiser | German | A form of Caesar, which means "em.. | | |
| Kamilla | German | German cognate of the Italian Camil.. | | |
| Karen | German | A borrowing from the Danes, Karen i.. | | |
| Karl | German | Popular name derived from the Old N.. |  | |
| Karla | German | Feminine form of Karl, which is fro.. | | |
| Karlotte | German | Feminine form of Karl (man, freeman.. | | |
| Karola | German | Short form of Karolina, which is a .. | | |
| Karoline | German | Popular feminine form of Karl, whic.. | | |
| Kaspar | German | German form of Gaspar, a name of .. |  | |
| Kass | German | This name means "blackbird." | | |
| Katharina | German | Cognate of the Greek Aikaterine, wh.. | | |
| Katrina | German | A form of Katherine, which means .. | | |
| Keane | German | A name that has the significance of.. | | |
| Keifer | German | A variation of Cooper, meaning "b.. | | |
| Kelby | German | Meaning "farm by the spring. " | | |
| Kirsten | German | A borrowing from the Scandinavians,.. | | |
| Klarissa | German | This name means "clear" or "bright... | | |
| Klaus | German | A short form of Nicholas. Notable.. | | |
| Klemens | German | From the Late Latin Clemens (merc.. | | |
| Konrad | German | Popular name derived from the Old H.. | | |
| Konstantin | German | Derived from the Latin Constantinus.. | | |
| Korb | German | This name means "basket."
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| Korinna | German | A borrowing from the Greek, Korinna.. | | |
| Korirad | German | A form of Conrad, meaning "brave .. | | |
| Kort | German | An alternate form of Cort and Kurt,.. | | |
| Kris | German | Short form of any of the various na.. | | |
| Krischan | German | A form of Christian, meaning "Chr.. | | |
| Krista | German | Originally a short form of Kristen .. | | |
| Kristen | German | Popular Germanic variant of Kristin.. | | |
| Kristie | German | Pet form of any of the various name.. | | |
| Kristina | German | Germanic cognate of the Late Latin .. | | |
