Adeline vs Cecily
Adeline and Cecilycompared 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.
England and Wales · Girls
In 2025, Adeline was ranked #222 and Cecily #514 among girls in England and Wales.
Republic of Ireland · Girls
In 2022, Adeline was ranked #420 and Cecily #905 among girls in Republic of Ireland.
Adeline and Cecily over time
Adeline and Cecily appear together in 1 published list, across 29 years of shared records. Cecily held the stronger position in more years in 1 of them, Adeline 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.
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.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Adeline #222 in 2025, Cecily #514 in 2025.
List by list
England and Wales · Girls29 shared years, 1997–2025
Adeline held the stronger position in 10 of those years, Cecily in 19.
Highest recorded here: Adeline #222 in 2025, Cecily #514 in 2025.
The order changed in 2016: Adeline moved ahead. In 2015 they stood at #643 and #637; by 2016 that had become #573 and #585.
Most recent shared year, 2025: Adeline #222, Cecily #514.
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 | Adeline | Cecily |
|---|---|---|
| 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 | 4 | 3 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, IE |
| Most recent popularity observation | New South Wales, Australia · Girls #82 (2025) | England and Wales · Girls #514 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Adeline has 4 syllables, compared with 3 for Cecily.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Adeline
Popularity journey
First recorded1965
First recorded at #297 among girls in Republic of Ireland in 1965 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded2018–2025
Highest recorded position: #77 among girls in New South Wales, Australia, in 2024 (recorded 2018–2025).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #222 among girls in England and Wales, in 2025.
England and Wales · Girls
Cecily
Popularity journey
First recorded1964
First recorded at #372 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 recorded1964–2022
Highest recorded position: #297 among girls in Republic of Ireland, in 1965 (recorded 1964–2022).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #514 among girls in England and Wales, in 2025.
England and Wales · Girls