| Flo | | FLO | English | |
| Floella | | flo-EL-ə | English (Rare) | |
| Flora | | FLAWR-ə (English), FLO-rah (German) | English, German, Italian, Roman Mythology | |
| Florence | | FLAWR-ənts (English), flo-RAWNS (French) | English, French | |
| Florencia | | flo-REN-thyah (Spanish), flo-REN-syah (Latin American Spanish) | Spanish | |
| Florencio | | flo-REN-thyo (Spanish), flo-REN-syo (Latin American Spanish) | Spanish, Portuguese | |
| Florentina | | - | Spanish, Late Roman | |
| Florentino | | - | Spanish | |
| Floretta | | flo-RE-tah (German) | English, German (Rare) | |
| Florian | | FLO-ree-ahn (German), FLAWR-yahn (Polish) | German, Polish, French | |
| Florina | | - | Romanian, Spanish, Dutch, Late Roman | |
| Florinda | | flo-REEN-dhah (Spanish) | Spanish, Portuguese | |
| Florrie | | FLAWR-ee | English | |
| Florry | | - | Irish | |
| Flossie | | FLAWS-ee | English | |