Celyn vs Marilyn
Celyn and Marilyncompared 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, Celyn was ranked #2000 and Marilyn #1541 among girls in England and Wales.
Celyn and Marilyn over time
Celyn and Marilyn appear together in 1 published list, across 25 years of shared records. Celyn held the stronger position in more years in 1 of them, Marilyn 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.
Celyn reached its own highest recorded position earlier in 1 of those lists, and Marilyn 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 · Girls25 shared years, 1996–2024
Celyn held the stronger position in 18 of those years, Marilyn in 7.
Highest recorded here: Celyn #816 in 2001, Marilyn #1541 in 2024.
The order changed in 2019: Marilyn moved ahead. In 2018 they stood at #2187 and #2674; by 2019 that had become #3541 and #2040.
Most recent shared year, 2024: Celyn #2000, Marilyn #1541.
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 | Celyn | Marilyn |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | Used for both boys and girls | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 3 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW | AU-NSW, GB-ENW, GB-NIR, IE, NZ |
| Most recent popularity observation | England and Wales · Girls #2000 (2024) | England and Wales · Girls #1541 (2024) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 82/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Celyn has 2 syllables, compared with 3 for Marilyn.
- Both names have recorded usage in GB-ENW.
How each name got here
Celyn
Popularity journey
First recorded1996
First recorded at #1434 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 recorded1996–2024
Highest recorded position: #816 among girls in England and Wales, in 2001 (recorded 1996–2024).
England and Wales · Girls
Most recent2024
Most recently recorded at #2000 among girls in England and Wales, in 2024.
England and Wales · Girls
Marilyn
Popularity journey
First recorded1952
First recorded at #28 among girls in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1952–1956
Highest recorded position: #19 among girls in New South Wales, Australia, in 1953 (recorded 1952–1956).
New South Wales, Australia · Girls
Most recent2024
Most recently recorded at #1541 among girls in England and Wales, in 2024.
England and Wales · Girls