| Kaan |
| Kaan |
| Kacper |
| Kaeo |
| Kai |
| Kaia |
| Kailash |
| Kaïs |
| Kaito |
| Kaj |
| Kaja |
| Kalle |
| Kamal |
| Kamil |
| Kane |
| Karam |
| Kardo |
| Kareem |
| Karel |
| Karem |
| Karlijn |
| Karol |
| Kars |
| Karst |
| Kas |
| Kaspar |
| Kasper |
| Kay |
| Kaya |
| Kayano |
| Kayden |
| Kaylo |
| Kayra |
| Kaz |
| Keano |
| Keen |
| Kees |
| Keiran |
| Keke |
| Kelvin |
| Kenan |
| Kenitay |
| Kenji |
| Kenly |
| Kennet |
| Kenneth |
| Kenny |
| Kent |
| Kenzie |
| Kenzo |
| Kerem |
| Kerim |
| Kevin |
| Keyon |
| Khelian |
| Kian |
| Kick |
| Kiet |
| Kilian |
| Killiam |
| Killian |
| Kimi |
| Kimo |
| Kino |
| Kiran |
| Kit |
| Kiyan |
| Kjeld |
| Kjell |
| Kjelt |
| Klaas |
| Knut |
| Ko |
| Kobe |
| Kobus |
| Koen |
| Konstantinos |
| Koray |
| Kordian |
| Krijn |
| Kris |
| Kristan |
| Kristiaan |
| Kristian |
| Kristijan |
| Kristóf |
| Krystian |
| Krzysztof |
| Kuba |
| Kuno |
| Kuzey |
| Kwinten |
| Kyamo |
| Kyan |
| Kyann |
| Kyano |
| Kyl |
| Kylan |
| Kyle |
| Kylian |
| Kyno |
| Kyran |
| Kyro |
| Kyvan |
Winkelwagen