Fiadh vs Luiza

Fiadh and Luizacompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.

Head to head

Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.

Republic of Ireland · Girls
In 2025, Fiadh was ranked #3 and Luiza #608 among girls in Republic of Ireland.
England and Wales · Girls
In 2024, Fiadh was ranked #374 and Luiza #2000 among girls in England and Wales.

Fiadh and Luiza over time

Fiadh and Luiza appear together in 2 published lists, across 27 years of shared records. Fiadh held the stronger position in more years in 1 of them, Luiza in 0.

The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.

Each reached its own highest recorded position first in 1 of the lists they share.

Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.

List by list

Republic of Ireland · Girls15 shared years, 2007–2025
Fiadh held the stronger position in 15 of those years, Luiza in 0.
Highest recorded here: Fiadh #2 in 2020, Luiza #504 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2025: Fiadh #3, Luiza #608.
England and Wales · Girls12 shared years, 2013–2024
Fiadh held the stronger position in 6 of those years, Luiza in 6.
Highest recorded here: Fiadh #355 in 2021, Luiza #1200 in 2018.
The order changed in 2019: Fiadh moved ahead. In 2018 they stood at #1436 and #1200; by 2019 that had become #1063 and #1389.
Most recent shared year, 2024: Fiadh #374, Luiza #2000.

Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.

Where to go next

Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.

Other comparisons involving Fiadh

Pairs where Fiadh shares a published list with another name, each measured inside one registrar's own list.

Fiadh vs Ada
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Fiadh #1 in 2021, Ada #34 in 2023.
Fiadh · Ada · 22 shared years, 2002–2025 · Peaked in the same years
See the 2023 Republic of Ireland ranking
Fiadh vs Alice
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Fiadh #1 in 2021, Alice #29 in 2022.
Fiadh · Alice · 22 shared years, 2002–2025 · Peaked in the same years
See the 2022 Republic of Ireland ranking
Fiadh vs Aria
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Fiadh #1 in 2021, Aria #58 in 2023.
Fiadh · Aria · 16 shared years, 2009–2025 · Peaked in the same years
See the 2023 Republic of Ireland ranking
Fiadh vs Bonnie
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Fiadh #1 in 2021, Bonnie #33 in 2023.
Fiadh · Bonnie · 22 shared years, 2002–2025 · Peaked in the same years
See the 2023 Republic of Ireland ranking

Side by side

Side-by-side comparison of Fiadh, Luiza
Field	Fiadh	Luiza
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	female	female
Meaning	Carries dual meanings in Modern Irish: 'wild, wild animal, deer' (from Irish 'fia'), or alternatively 'respect'.	Not yet recorded
Origin	Irish (modern)	Not yet recorded
Pronunciation	/ˈfʲiə/	Not yet recorded
Syllables	1	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	GB-ENW, GB-NIR, GB-SCT, IE	GB-ENW, IE
Most recent popularity observation	Republic of Ireland · Girls #3 (2025)	Republic of Ireland · Girls #608 (2025)
Pronunciation clarity (demonstration score)	90/100	Not yet recorded
Spelling simplicity (demonstration score)	94/100	94/100
International familiarity (demonstration score)	100/100	60/100
Data Confidence	medium	medium

What the data shows

Fiadh has a recorded origin (Irish (modern)); Luiza does not have one recorded yet.
Fiadh has 1 syllable, compared with 2 for Luiza.
A meaning is recorded for Fiadh; Luiza doesn't have one written yet.
Both names have recorded usage in GB-ENW, IE.

How each name got here

Fiadh

Popularity journey

First recorded2002
First recorded at #620 among girls in Republic of Ireland in 2002 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded2002–2025
Highest recorded position: #1 among girls in Republic of Ireland, in 2021 (recorded 2002–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #3 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls

Luiza

Popularity journey

First recorded1996
First recorded at #3795 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2007–2025
Highest recorded position: #504 among girls in Republic of Ireland, in 2024 (recorded 2007–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #608 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls