Eir vs Fiona
Eir and Fionacompared 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.
Norway · Girls
In 2025, Eir was ranked #464 and Fiona #399 among girls in Norway.
Eir and Fiona over time
Eir and Fiona appear together in 1 published list, across 24 years of shared records. Fiona held the stronger position in more years in 1 of them, Eir 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.
Fiona reached its own highest recorded position earlier in 1 of those lists, and Eir in none. Each position is a place inside its own list, so this compares when they peaked and never how high.
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.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- Repeatedly exchanged positions
Eir and Fiona changed places 9 times in Norway · Girls between 2002 and 2025, ending at #464 and #399.
List by list
Norway · Girls24 shared years, 2002–2025
Eir held the stronger position in 9 of those years, Fiona in 15.
Highest recorded here: Eir #240 in 2021, Fiona #207 in 2015.
The order changed in 2022: Fiona moved ahead. In 2021 they stood at #240 and #242; by 2022 that had become #336 and #236.
Most recent shared year, 2025: Eir #464, Fiona #399.
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 Fiona
Pairs where Fiona shares a published list with another name, each measured inside one registrar's own list.
- Susan vs Fiona
In 1964 they stood at #22 and #32 in Republic of Ireland · Girls, 10 places apart; by 2023 they were #856 and #279.
Susan · Fiona · 57 shared years, 1964–2023 · Started together, ended far apart
- Fiona vs Carol
In 1964 they stood at #32 and #36 in Republic of Ireland · Girls, 4 places apart; by 2010 they were #205 and #663.
Fiona · Carol · 45 shared years, 1964–2010 · Started together, ended far apart
- Karen vs Fiona
In 1964 they stood at #41 and #32 in Republic of Ireland · Girls, 9 places apart; by 2019 they were #871 and #421.
Karen · Fiona · 56 shared years, 1964–2019 · Started together, ended far apart
- Grace vs Fiona
In 1997 they stood at #57 and #66 in Northern Ireland · Girls, 9 places apart; by 2017 they were #2 and #432.
Grace · Fiona · 18 shared years, 1997–2017 · Started together, ended far apart
Side by side
| Field | Eir | Fiona |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | The feminine form of Fionn. Popularized by Scottish poet James Macpherson in his 1761 poem Fingal, where it was spelled 'Fióna'. |
| Origin | Not yet recorded | Scottish, feminine of Fionn |
| Pronunciation | Not yet recorded | /fi.ˈoʊ.nə/ |
| Syllables | 1 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Girls #464 (2025) | Republic of Ireland · Girls #325 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Fiona has a recorded origin (Scottish, feminine of Fionn); Eir does not have one recorded yet.
- Eir has 1 syllable, compared with 2 for Fiona.
- A meaning is recorded for Fiona; Eir doesn't have one written yet.
- Both names have recorded usage in NO.
How each name got here
Eir
Popularity journey
First recorded1989
First recorded at #564 among girls in Norway in 1989 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1989–2025
Highest recorded position: #240 among girls in Norway, in 2021 (recorded 1989–2025).
Norway · Girls
Most recent2025
Most recently recorded at #464 among girls in Norway, in 2025.
Norway · Girls
Fiona
Popularity journey
First recorded1955
First recorded at #87 among girls in New Zealand in 1955 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Girls
Highest recorded1964–2025
Highest recorded position: #4 among girls in Republic of Ireland, in 1971 (recorded 1964–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #1362 among girls in England and Wales, in 2025.
England and Wales · Girls