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Fiadh

FEE-uh /fiːə/ Irish Gaelic

At a glance

In short
Fiadh, a feminine given name drawn directly from Old Irish fíadh, carries the dual sense of “wild” and “deer,” evoking the quicksilver grace of woodland animals that once roamed Celtic forests.
U.S. rank 2025
#1,990 of girl names (outside the top 1,000)
Babies in 2025
96 (<0.01% of girls)
Trend
Rising #3,498 in 2020 to #1,990 in 2025
Peak
#1,990 in 2025
First recorded
2018

Meaning of Fiadh

Fiadh, a feminine given name drawn directly from Old Irish fíadh, carries the dual sense of “wild” and “deer,” evoking the quicksilver grace of woodland animals that once roamed Celtic forests. Historically a descriptive noun rather than a personal name, it has only recently migrated into the registers of civil birth, a trajectory mirrored in U.S. data where its annual use edged from 13 newborns in 2019 to 71 in 2024. Pronounced FEE-uh, Fiadh sits linguistically apart from the more anglicized Fiona, retaining a distinctly Gaelic phonetic profile and thereby appealing to parents who favor cultural specificity over mainstream familiarity. In Irish folklore, deer often serve as liminal guides between the human world and the Otherworld, a narrative undercurrent that lends the name a subtle mythic resonance without tipping into overt fantasy. The overall impression is of a compact, two-syllable choice that is both etymologically precise and still sufficiently rare to satisfy the modern appetite for uniqueness.

How to pronounce Fiadh

Irish Gaelic

Popularity of Fiadh in the U.S.

Fiadh was the #1,990 girl name in the U.S. in 2025, with 96 babies. It first appears in the records in 2018.

Bar and line chart: Fiadh in the U.S., 2018–2025. Bars: girls given the name each year, most 96 in 2025. Line: rank among girl names, peak #1,990 in 2025.
  • Girls named Fiadh (left scale)
  • Rank among U.S. girl names (right scale, #1 at the top)
By year, 2018–2025. Source: SSA. Download: PNG · SVG
Year-by-year table, 2018⁠–⁠2025 8 rows
Fiadh: babies and rank among girl names in the U.S. by year
YearBabiesRankvs previous year
2025961,990▲ 472
2024732,462▲ 93
2023692,555▲ 339
2022582,894▲ 263
2021513,157▲ 341
2020433,498▲ 4,640
2019138,138▼ 1,038
2018167,100new

Fiadh by state

Fiadh ranks #624 in Massachusetts (2025).

Map: Fiadh's 2025 rank among girl names in each U.S. state
Rank among girl names by state, 2025. Source: SSA. Download: PNG · SVG
Rank by state 9 states
Fiadh: rank and babies by state, 2025
StateRankBabies
Massachusetts6248
Colorado9075
Virginia1,0376
New York1,08713
New Jersey1,1685
Pennsylvania1,2316
North Carolina1,2816
Illinois1,4055
California2,2768