| Karishma | | - | Indian, Hindi | |
| Karl | | KAHRL (German, Danish, English, Finnish) | German, Swedish, Norwegian, Danish, English, Finnish, Ancient Germanic | |
| Karla | | KAHR-lah (German) | German, Swedish, Norwegian, Danish, Croatian | |
| Karlmann | | - | German (Archaic) | |
| Karlo | | KAHR-lo | Croatian | |
| Karma | | - | Bhutanese | |
| Karmela | | - | Croatian | |
| Karmen | | - | Slovene, Croatian | |
| Karol | | KAH-rawl (Polish) | Polish, Slovak, Slovene | |
| Karola | | KAW-ro-law (Hungarian), kah-RO-lah (German) | Hungarian, German | |
| Karolina | | kah-raw-LEE-nah (Polish), kah-ro-LEE-nah (Swedish, German) | Polish, Swedish, Norwegian, Danish, Hungarian, Slovene, Croatian, Macedonian, Lithuanian, German | |
| Karoline | | kah-ro-LEE-nə (German) | German, Danish, Norwegian | |
| Karolis | | - | Lithuanian | |
| Karp | | KAHRP | Russian | |
| Karpos | | - | Ancient Greek, Biblical Greek | |