Cecilie vs Effy
Cecilie and Effycompared 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 2024, Cecilie was ranked #3695 and Effy #1097 among girls in England and Wales.
Cecilie and Effy over time
Cecilie and Effy appear together in 1 published list, across 9 years of shared records. Effy held the stronger position in more years in 1 of them, Cecilie 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.
Effy reached its own highest recorded position earlier in 1 of those lists, and Cecilie 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
England and Wales · Girls9 shared years, 2008–2024
Cecilie held the stronger position in 1 of those years, Effy in 8.
Highest recorded here: Cecilie #2504 in 2023, Effy #812 in 2021.
The order changed in 2009: Effy moved ahead. In 2008 they stood at #3860 and #4524; by 2009 that had become #5556 and #2148.
Most recent shared year, 2024: Cecilie #3695, Effy #1097.
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 | Cecilie | Effy |
|---|---|---|
| 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 | |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, NO | GB-ENW, IE |
| Most recent popularity observation | Norway · Girls #452 (2024) | Republic of Ireland · Girls #885 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 95/100 |
| International familiarity (demonstration score) | 60/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Cecilie has 3 syllables, compared with 2 for Effy.
- Both names have recorded usage in GB-ENW.
How each name got here
Cecilie
Popularity journey
First recorded1945
First recorded at #359 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2024
Highest recorded position: #17 among girls in Norway, in 1975 (recorded 1945–2024).
Norway · Girls
Most recent2024
Most recently recorded at #3695 among girls in England and Wales, in 2024.
England and Wales · Girls
Effy
Popularity journey
First recorded2008
First recorded at #4524 among girls in England and Wales in 2008 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2008–2024
Highest recorded position: #812 among girls in England and Wales, in 2021 (recorded 2008–2024).
England and Wales · Girls
Most recent2024
Most recently recorded at #1097 among girls in England and Wales, in 2024.
England and Wales · Girls