| Christer | | KRIS-ter (Swedish) | Swedish, Danish | |
| Christian | | KRIS-chən (English), KRISH-chən (English), krees-TYAWN (French), KRIS-tee-ahn (German, Swedish) | English, French, German, Swedish, Norwegian, Danish | |
| Christin | | kris-TEEN (Swedish, German) | Swedish, Norwegian, Danish, German | |
| Christina | | kris-TEEN-ə (English), kris-TEE-nah (German, Swedish, Dutch) | English, German, Swedish, Norwegian, Danish, Dutch | |
| Christine | | krees-TEEN (French), kris-TEEN (English), kris-TEE-nə (German, Dutch) | French, English, German, Swedish, Norwegian, Danish, Dutch | |
| Christoffer | | kris-TOF-fer (Swedish) | Swedish, Norwegian, Danish | |
| Cille | | - | Danish | |
| Clara | | KLAH-rah (Italian, German, Spanish), KLER-ə (English), KLAR-ə (English) | Italian, German, Spanish, Portuguese, Catalan, Romanian, English, Swedish, Danish, Late Roman | |
| Claus | | KLOWS | German, Danish | |
| Clemens | | KLE-mens (German) | German, Dutch, Swedish, Norwegian, Danish, Late Roman | |