the unique baby name guide by the world's leading experts
- Caitlín - Irish gaelic
- Caitrín - Irish gaelic
- Caitríona - Irish gaelic
- Caitrona - Scottish
- Carine - French
- Catalina - Spanish
- Catant - French
- Catarina - Portuguese
- Caterina - Italian
- Cathe - Italian
- Catherine - French
- Catraoine - Irish gaelic
- Catrin - Welsh
- Catriona - Scottish
- Catrona - Scottish
- Ekaterina - Russian
- Kaatje - Dutch
- Kaisa - Finnish
- Kakalina - Hawaiian
- Kalena - Hawaiian
- Kari - Danish
- Karielle - Scandinavian
- Kasen - Danish
- Kasia - Polish
- Kasienka - Polish
- Kasienka - Greek
- Kasin - Polish
- Kaska - Polish
- Kassia - Polish
- Kata - Hungarian
- Kata - Czech
- Katalin - Hungarian
- Katarin - Basque
- Katarina - Czech
- Katarine - German
- Katarzyna - Polish
- Katenka - Russian
- Katerina - Czech
- Katerinka - Russian
- Katharina - German
- Katharina - Estonian
- Kathe - German
- Kathleen - Irish
- Kati - Hungarian
- Kati - Estonian
- Katia - Russian
- Katica - Czech
- Katica - Hungarian
- Katica - Hungarian
- Katine - Polish
- Katinka - Russian
- Katja - Finnish
- Katka - Czech
- Katka - Russian
- Kato - Hungarian
- Katoka - Hungarian
- Katri - Finnish
- Katrien - Dutch
- Katrijn - Dutch
- Katrina - German
- Katrina - Finnish
- Katrine - German
- Katrine - Polish
- Katryn - German
- Katushka - Russian
- Katuska - Czech
- Katya - Polish
- Katya - Russian
- Ketya - Russian
- Kisa - Russian
- Kiska - Russian
- Kitti - Russian
- Kolena - Greek
- Kolina - Swedish
- Kolina - Greek
- Kotinka - Russian
- Koto - Hungarian
- Reina - Yiddish
- Rina - Estonian
- Trina - German
- Trinchen - German
- Trine - German
- Trinette - French
- Yekaterina - Russian
