Aideen vs Eryn
Aideen and Eryncompared 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.
Northern Ireland · Girls
In 2012, Aideen was ranked #330 and Eryn #297 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2023, Aideen was ranked #495 and Eryn #856 among girls in Republic of Ireland.
England and Wales · Girls
In 2019, Aideen was ranked #5591 and Eryn #703 among girls in England and Wales.
Aideen and Eryn over time
Aideen and Eryn appear together in 2 published lists, across 27 years of shared records. Neither was ahead in more lists than the other.
In none of those lists did their order change and stay changed.
Aideen reached its own highest recorded position earlier in 2 of those lists, and Eryn 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.
List by list
Republic of Ireland · Girls17 shared years, 2002–2023
Aideen held the stronger position in 17 of those years, Eryn in 0.
Highest recorded here: Aideen #176 in 2002, Eryn #461 in 2005.
The order between them never changed and held in this list.
Most recent shared year, 2023: Aideen #495, Eryn #856.
England and Wales · Girls10 shared years, 1996–2019
Aideen held the stronger position in 0 of those years, Eryn in 10.
Highest recorded here: Aideen #2701 in 1998, Eryn #521 in 2008.
The order between them never changed and held in this list.
Most recent shared year, 2019: Aideen #5591, Eryn #703.
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.
Side by side
| Field | Aideen | Eryn |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Republic of Ireland · Girls #885 (2025) | England and Wales · Girls #1160 (2024) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Aideen and Eryn both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Aideen
Popularity journey
First recorded1964
First recorded at #171 among girls in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1964–2025
Highest recorded position: #106 among girls in Republic of Ireland, in 1991 (recorded 1964–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #885 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls
Eryn
Popularity journey
First recorded1996
First recorded at #1522 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 recorded1997–2015
Highest recorded position: #297 among girls in Northern Ireland, in 2012 (recorded 1997–2015).
Northern Ireland · Girls
Most recent2024
Most recently recorded at #1160 among girls in England and Wales, in 2024.
England and Wales · Girls