| Kaoru | | kah-o-ṙoo | Japanese | |
| Kapel | | - | Yiddish | |
| Kapila | | - | Hinduism | |
| Kara (1) | | - | English | |
| Kara (2) | | - | Turkish | |
| Karaugh | | - | English (Rare) | |
| Karel | | KAH-rəl (Dutch), KAH-rel (Czech) | Dutch, Czech, Slovene | |
| Karen (1) | | KAH-ren (Danish), KER-ən (English), KAR-ən (English) | Danish, Norwegian, Icelandic, German, English | |
| Karena | | - | English (Rare) | |
| Karenza | | - | English (Rare) | |
| Karesinda | | kah-re-SEEN-dah | Esperanto | |
| Kari (2) | | KAH-ree | Finnish | |
| Karin | | KAH-rin (Swedish, German, Dutch), KAH-reen (Finnish), KER-ən (English), KAR-ən (English) | Swedish, Norwegian, Danish, German, Dutch, Finnish, English | |
| Karina | | kah-REE-nah (Swedish, Polish, German, Russian), kə-REE-nə (English) | Swedish, Danish, Norwegian, Polish, German, Russian, English | |
| Karissa | | kə-RIS-ə | English | |