| Name | Meaning | Origins | Gender | Popularity (last 10y) | |
|---|---|---|---|---|---|
| Eyleyn | Irish form of Helen - 'bright, shining' or 'light' | Irish | Girl | — | |
| Fachnan | Likely derived from Old Irish elements related to 'fiach' (raven/hunt); often interpreted as 'little raven' or 'raven-like'. | Irish | Boy | — | |
| Faeleen | Likely "little fairy" or "fairy-like" (from Fae + -leen) | English, Irish | Girl | — | |
| Faelon | Little wolf | Irish | Boy | — | |
| Fagin | Surname-derived name meaning 'descendant of Faghán' - the personal name Faghán is of Gaelic origin and its precise meaning is uncertain | Irish | Boy | — | |
| Fahey | Descendant of Fathach ('giant') | Irish | Boy | — | |
| Fahy | Descendant of Fathach - 'giant' | Irish | Boy | — | |
| Faigin | Derived from an Irish family name; exact original meaning is uncertain or obscure | Gaelic, Irish | Boy | — | |
| Fainche | Uncertain - historically associated with Saint Fanchea; exact original meaning is unknown | Irish | Girl | — | |
| Faine | Glad, willing; joyful/eager | English, Irish | Unisex | — | |
| Fainne | Ring; circle | Irish | Girl | — | |
| Falan | Little wolf | Irish | Boy | — | |
| Fallann | Little wolf (from Gaelic 'faol' meaning wolf with diminutive suffix -án) | Irish | Boy | — | |
| Fallanne | A modern blended name possibly combining Fallon ('descendant of a leader' / Irish surname) and Anne ('grace'), roughly 'graceful leader' or 'grace of Fallon'. | English, Irish | Girl | — | |
| Fallin | Probably a surname-derived given name; often treated as a variant of Fallon (from Irish Ó Fallamhain) or interpreted as related to the English word 'fallen' - used as a modern first name. | Irish | Unisex | — | |
| Fallone | Derived from the Irish surname Ó Fallamháin - 'descendant of Fallamhán'; traditionally associated with leadership/chieftainship. | Irish | Unisex | — | |
| Fallonia | Derived from Fallon: associated with 'leader' or 'ruler' (often interpreted as 'descendant of a leader' or 'little leader') | English, Irish | Girl | — | |
| falon | Leader, ruler; descendant of a leader | Irish | Unisex | — | |
| Faodhagan | Uncertain - likely a Gaelic diminutive or regional/archaic variant; exact meaning not well attested | Irish | Boy | — | |
| Faoiltiarna | Literally "lord of wolves" (from Irish 'faol' = wolf + 'tiarna' = lord) | Irish | Boy | — | |
| Farell | Descendant of Fearghal - 'man of valor' or 'brave in battle' | Irish | Boy | — | |
| Farill | Man of valour; courageous | Irish | Boy | — | |
| Farnan | From the Gaelic Ó Farannáin/Ó Fearnáin, 'descendant of Fearnán' - Fearnán is a diminutive of 'fearn' meaning 'alder'. | Irish | Boy | — | |
| Farral | Descendant of Fearghal - 'man of valor' or 'courageous' | Irish | Boy | — | |
| Farran | Multiple possible origins: from Irish Fearán 'little man' (diminutive of fear 'man'); alternatively linked to Catalan Ferran (from Ferdinand, 'bold voyager') or similar to Arabic Farhan ('joyful'). | Arabic, Catalan, English, Irish | Unisex | — | |
| Farre | A surname-turned-forename with variable meanings by origin; possible senses include associations with travel/journey or sudden danger (from Old English 'fær') or occupational/place-based meanings in Celtic or Catalan contexts | Irish, Scottish, Spanish | Unisex | — | |
| Farrel | From Irish Ó Fearghail, 'descendant of Fearghal' - 'man of valour' or 'brave, valiant one'. | Irish | Boy | — | |
| Farri | Varies by origin: possibly 'blacksmith/horseshoer' (English farrier), or related to 'horseman/knight' (Arabic Faris) or a diminutive/variant of Farah meaning 'joy'. | Arabic, English, Irish, Scottish | Unisex | — | |
| Farryl | Descendant of Fearghal; 'man of valor' or 'brave, courageous' | Irish | Unisex | — | |
| Faulconnor | A constructed name blending 'falcon' (bird of prey) with 'Connor' (Irish: 'lover of hounds'/'wolf-lover') - roughly 'falcon-descendant' or 'falcon-Connor'. | English, Irish | Boy | — | |
| Faygan | Probably 'descendant of Faogán' - derived from the Irish surname Fagan; the exact meaning of the personal name Faogán is uncertain. | English, Irish | Unisex | — | |
| Fayon | Possibly "fawn" (young deer); alternatively a variant of the Irish surname Fallon | English, French, Irish | Unisex | — | |
| Feardorcha | Dark man / man of darkness | Irish | Boy | — | |
| Feargal | Man of valour (brave man) | Gaelic, Irish | Boy | — | |
| Fearghal | Man of valor | Irish | Boy | — | |
| Fearghall | Man of valor | Irish | Boy | — | |
| Fearghas | Man of vigor; strong man (from Old Irish fer 'man' + gus 'vigor/force') | Irish, Scottish Gaelic | Boy | — | |
| Fearghil | Man of valour; brave man | Irish | Boy | — | |
| Fearghus | Man of vigor/strength | Irish, Scottish Gaelic | Boy | — | |
| Feargus | Man of vigor; vigorous/strong man | Irish, Scottish Gaelic | Boy | — | |
| Fearmac | From Irish elements fear 'man' + mac 'son' - 'son of man' or 'man's son' | Irish | Boy | — | |
| Fechin | Likely "little raven" - a diminutive form related to Fiach ("raven"). | Irish | Boy | — | |
| Fedelm | Seer, prophetess | Irish | Girl | — | |
| Fedelma | Seeress, prophetess (name of a legendary/early medieval Irish prophetess) | Gaelic, Irish | Girl | — | |
| Fedlimid | From Old Irish, often interpreted as "ever good" or "constant" | Irish, Irish (Gaelic) | Boy | — | |
| Feichin | Likely "little raven" - a diminutive formed from an Irish root related to 'fiach' (raven/hunt). | Irish | Boy | — | |
| Feidhelm | Uncertain; derived from Old Irish Feidlimid/Feidhlim - often interpreted in later sources as 'ever good' or 'enduring'. | Irish | Boy | — | |
| Feidhlim | Derived from Old Irish Feidlimid; exact meaning is uncertain (often interpreted loosely as 'constant' or 'ever good'). | Irish | Boy | — | |
| Feidhlimidhe | Traditionally understood as 'ever good' or 'constant/steadfast' (associated with the name Féilim/Phelim). | Irish | Boy | — | |
| Felan | Little wolf | Irish | Boy | — |
Aggregated births across Ireland, United Kingdom, United States, Australia for every Irish-origin name in our dataset.
