| Name | Gender | Meaning | Favorites |
| Florian | Boy | Blooming | |
| Floriana | Girl | Blooming or Flowering | |
| Fortunato | Boy | Fortunate | |
| Frances | Girl | Free | |
| Francis | Boy | French | |
| Gemma | Girl | Precious stone | |
| Genessa | Girl | Beginning | |
| Genisa | Girl | Beginning | |
| Genisia | Girl | Beginning | |
| Glaucio | Boy | Bluish Gray | |
| Graciano | Boy | Agreeable, Pleasing | |
| Gracie | Girl | Beauty of form | |
| Grazina | Girl | Grace | |
| Grazinia | Girl | Grace | |
| Grazyna | Girl | Grace | |
| Greg | Boy | Vigilant watchman | |
| Gregg | Boy | Vigilant watchman | |
| Gregory | Boy | Vigilant watchman | |
| Gregson | Boy | Vigilant son | |
| Harmony | Girl | A state of order or Agreement | |
