Caidan vs Dean
Caidan and Deancompared 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 · Boys
In 2021, Caidan was ranked #374 and Dean #326 among boys in Northern Ireland.
England and Wales · Boys
In 2024, Caidan was ranked #4270 and Dean #651 among boys in England and Wales.
Caidan and Dean over time
Caidan and Dean appear together in 2 published lists, across 25 years of shared records. Dean held the stronger position in more years in 2 of them, Caidan in 0.
In none of those lists did their order change and stay changed.
Dean reached its own highest recorded position earlier in 2 of those lists, and Caidan 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.
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.
- Repeatedly exchanged positions
Caidan and Dean changed places 4 times in Northern Ireland · Boys between 2007 and 2021, ending at #374 and #326.
List by list
England and Wales · Boys15 shared years, 1997–2024
Caidan held the stronger position in 0 of those years, Dean in 15.
Highest recorded here: Caidan #1596 in 2008, Dean #99 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2024: Caidan #4270, Dean #651.
Northern Ireland · Boys10 shared years, 2007–2021
Caidan held the stronger position in 2 of those years, Dean in 7.
Highest recorded here: Caidan #217 in 2012, Dean #111 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2021: Caidan #374, Dean #326.
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 | Caidan | Dean |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | England and Wales · Boys #4270 (2024) | Republic of Ireland · Boys #432 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 95/100 |
| International familiarity (demonstration score) | 60/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Caidan has 2 syllables, compared with 1 for Dean.
- Both names have recorded usage in GB-ENW, GB-NIR.
How each name got here
Caidan
Popularity journey
First recorded1997
First recorded at #2859 among boys in England and Wales in 1997 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2007–2021
Highest recorded position: #217 among boys in Northern Ireland, in 2012 (recorded 2007–2021).
Northern Ireland · Boys
Most recent2024
Most recently recorded at #4270 among boys in England and Wales, in 2024.
England and Wales · Boys
Dean
Popularity journey
First recorded1956
First recorded at #95 among boys in New Zealand in 1956 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Boys
Highest recorded1956–1991
Highest recorded position: #13 among boys in New Zealand, in 1967 (recorded 1956–1991).
New Zealand · Boys
Most recent2025
Most recently recorded at #432 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys