Adah vs Aideen
Adah and Aideencompared 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 2017, Adah was ranked #355 and Aideen #432 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2025, Adah was ranked #718 and Aideen #885 among girls in Republic of Ireland.
England and Wales · Girls
In 2019, Adah was ranked #2286 and Aideen #5591 among girls in England and Wales.
Adah and Aideen over time
Adah and Aideen appear together in 1 published list, across 11 years of shared records. Aideen held the stronger position in more years in 1 of them, Adah 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.
Aideen reached its own highest recorded position earlier in 1 of those lists, and Adah 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 · Girls11 shared years, 2004–2025
Adah held the stronger position in 1 of those years, Aideen in 8.
Highest recorded here: Adah #444 in 2020, Aideen #186 in 2004.
The order changed in 2025: Adah moved ahead. In 2024 they stood at #898 and #898; by 2025 that had become #718 and #885.
Most recent shared year, 2025: Adah #718, Aideen #885.
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 | Adah | Aideen |
|---|---|---|
| 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 #718 (2025) | Republic of Ireland · Girls #885 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Adah and Aideen both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Adah
Popularity journey
First recorded2004
First recorded at #677 among girls in Republic of Ireland in 2004 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded2017–2023
Highest recorded position: #355 among girls in Northern Ireland, in 2017 (recorded 2017–2023).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #718 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls
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