| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 321 | Fausta | Spanish | Lucky. | F | |
| 322 | Faustina | Spanish | Lucky. | F | |
| 323 | Fe | Spanish | Trust. | F | |
| 324 | Felicita | Spanish | Happy. Feminine of Felix. | F | |
| 325 | Felicitas | Spanish | Happy. Feminine of Felix. | F | |
| 326 | Felisa | Spanish | Lucky. | F | |
| 327 | Fermina | Spanish | Strong. | F | |
| 328 | Filipa | Spanish | Spanish form of Phillipa: loves horses. | F | |
| 329 | Flor | Spanish | Flowering. Blooming. | F | |
| 330 | Florencia | Spanish | Flowering. Blooming. | F | |
| 331 | Florentina | Spanish | Blooming. | F | |
| 332 | Florida | Spanish | Blooming. | F | |
| 333 | Florinia | Spanish | Blooming. | F | |
| 334 | Florita | Spanish | Flower. | F | |
| 335 | Fonda | Spanish | Profound. | F | |
| 336 | Fortuna | Spanish | Lucky. | F | |
| 337 | Franca | Spanish | A dimunitive of Francisca, derived from the Latin Francis, meaning French, from France, or free one. | F | |
| 338 | Francisca | Spanish | Variant of Frances meaning French, from France, or free one. | F | |
| 339 | Freira | Spanish | Sister. | F | |
| 340 | Frescura | Spanish | Freshness. | F | |