| Name | Meaning | Origin |
|---|
| Karrin | Abbreviation of Katherine. Pure. | Danish Baby Names, English Baby Names |
| Karyn | Abbreviation of Katherine. Pure. | Danish Baby Names, English Baby Names, American Baby Names |
| Katrine | Pure. | Danish Baby Names, Greek Baby Names, Polish Baby Names, Scandinavian Baby Names, Swedish Baby Names |
| Kirsten | Christian. | Danish Baby Names, English Baby Names, Greek Baby Names, Latin Baby Names, Norse Baby Names, Scandinavian Baby Names, Scottish Baby Names, American Baby Names |
| Klaus | People's victory. | Danish Baby Names, German Baby Names, Greek Baby Names |
| Knud | Kind. | Danish Baby Names, Norse Baby Names |
| Kolinka | Born to the conquering people. | Danish Baby Names |
| Kolinkar | Born to the conquering people. | Danish Baby Names |
| Kristian | Christian. | Danish Baby Names, American Baby Names |
| Kristian | Christian. | Danish Baby Names, English Baby Names, Greek Baby Names, Scandinavian Baby Names, Swedish Baby Names, American Baby Names |
| Kristine | Christian. | Danish Baby Names, English Baby Names, Latin Baby Names, Scandinavian Baby Names, American Baby Names |
| Laila | Night. | Arabic Baby Names, Danish Baby Names, Finnish Baby Names, Hebrew Baby Names, Muslim Baby Names, Persian Baby Names, American Baby Names |
| Larina | Sea gull; Protection. Derived from 'lares' - individual Roman household gods who were protectors of home and fields. | Danish Baby Names, Latin Baby Names |
| Larine | | Danish Baby Names |
| Lars | Victorious. | Danish Baby Names, Dutch Baby Names, Latin Baby Names, Scandinavian Baby Names, Swedish Baby Names, American Baby Names |
| Lauritz | Laurel. | Danish Baby Names, Dutch Baby Names, Latin Baby Names |
| Lisbet | Abbreviation of Elizabeth. | Danish Baby Names, English Baby Names |
| Lise | | Danish Baby Names, French Baby Names, German Baby Names, Greek Baby Names, Hebrew Baby Names, American Baby Names |
| Magnus | Strong warrior. | Danish Baby Names, Latin Baby Names, Norse Baby Names, Swedish Baby Names |
| Margarethe | | Danish Baby Names |