| Name | Meaning | Details |
|---|---|---|
| Fionn | Fair-haired | View Details |
| Fionnuala | Fair Shouldered | View Details |
| Fitzgerald | Son Of Gerald | View Details |
| Fitzroy | Son Of The King | View Details |
| Fitzwilliam | Son Of William | View Details |
| Flan | Red | View Details |
| Flann | Red | View Details |
| Flannery | Descendant Of The Red Warrior | View Details |
| Flavia | Yellow-coloured | View Details |
| Flavius | Yellow-coloured | View Details |
| Flip | Lover Of Horses | View Details |
| Flo | Short Form Of Florence | View Details |
| Floramaria | Flower Of Mary | View Details |
| Flores | Son Of Floro | View Details |
| Florida | Feast Of Flowers | View Details |