Starting with letter F
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 561 | Flann | Irish | Ruddy. | M | |
| 562 | Flannagain | Irish | Ruddy. | M | |
| 563 | Flannagan | Irish | Surname. | M | |
| 564 | Flannan | Irish | Variant of Flannery: Red-haired. | M | |
| 565 | Flannery | Irish | Red-haired. | M | |
| 566 | Flavia | Latin | Variant of Flavian: Yellow-haired. | M | |
| 567 | Flavian | Latin | Yellow-haired. | M | |
| 568 | Flavien | Latin | Variant of Flavian: Yellow-haired. | M | |
| 569 | Flavio | Italian | Blond. | M | |
| 570 | Flavio | Latin | Variant of Flavian: Yellow-haired. | M | |
| 571 | Flavio | Spanish | Blond. | M | |
| 572 | Flavius | Shakespearean | 'The Tragedy of Julius Caesar' A tribune. 'The Life of Timon of Athens' Steward to Timon. | M | |
| 573 | Flawiusz | Latin | Yellow. | M | |
| 574 | Flawiusz | Polish | Blond. | M | |
| 575 | Fleance | Shakespearean | 'The Tragedy of Macbeth' Banquo's son. | M | |
| 576 | Fleischaker | Czechoslovakian | Butcher. | M | |
| 577 | Fleming | Anglo-Saxon | From Flanders. | M | |
| 578 | Fleming | English | From the valley. | M | |
| 579 | Flemming | English | Variant of Fleming: From the valley. | M | |
| 580 | Fletch | English | Diminutive of Fletcher: Maker of arrows. | M | |