| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Catahecassa | - | Native American, Shawnee | ||
| Catalina | kah-tah-LEE-nah | Spanish | ||
| Catarina | kah-tah-REE-nah (Italian), ka-ta-REE-na (Galician) | Italian, Portuguese, Occitan, Galician | ||
| Cate | KAYT | English (Rare) | ||
| Cateline | - | Medieval French | ||
| Caterina | - | Italian, Catalan | ||
| Cathasach | - | Ancient Irish | ||
| Catherin | KATH-ə-rin, KATH-rin | English (Rare) | ||
| Catherina | kath-ə-REE-nə, kə-THREE-nə | English (Rare) | ||
| Cathrin | KAHT-reen | German | ||
| Cathrine | - | Swedish, Norwegian, Danish | ||
| Catina | - | Romanian | ||
| Cato (1) | - | Ancient Roman | ||
| Catrin | KAT-rin (Welsh), KAHT-reen (German) | Welsh, German | ||
| Cayetano | kie-e-TAH-no | Spanish |