| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Finn (2) | FIN (Danish) | Danish, Norwegian, Swedish | ||
| FinnÁN | - | Irish | ||
| FinnÉN | - | Irish | ||
| FinnagÁN | - | Irish | ||
| Finnbar | - | Irish | ||
| Finnbarr | - | Irish | ||
| Finnegan | FIN-ə-gən | Irish, English (Modern) | ||
| Finnguala | - | Irish, Irish Mythology | ||
| Finnian | - | Irish | ||
| Finnr | - | Ancient Scandinavian | ||
| Finnuala | - | Irish, Irish Mythology | ||
| Finola | - | Irish, Scottish | ||
| Fintan | FIN-tan (Irish) | Irish, Irish Mythology | ||
| Fion | - | Irish | ||
| Fiona | fee-O-nə | Scottish, English |