Alexander vs Caoimhin
Alexander and Caoimhincompared 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 · Boys
In 2010, Alexander was ranked #21 and Caoimhin #4678 among boys in England and Wales.
Northern Ireland · Boys
In 2024, Alexander was ranked #38 and Caoimhin #118 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Alexander was ranked #55 and Caoimhin #829 among boys in Republic of Ireland.
Alexander and Caoimhin over time
Alexander and Caoimhin appear together in 2 published lists, across 59 years of shared records. Alexander held the stronger position in more years in 2 of them, Caoimhin in 0.
In none of those lists did their order change and stay changed.
Each reached its own highest recorded position first in 1 of the lists they share.
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.
- Longest-running competitions
Alexander and Caoimhin were both ranked in Republic of Ireland · Boys for 31 years, from 1965 to 2025, ending at #55 and #829.
List by list
Republic of Ireland · Boys31 shared years, 1965–2025
Alexander held the stronger position in 31 of those years, Caoimhin in 0.
Highest recorded here: Alexander #39 in 2013, Caoimhin #200 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2025: Alexander #55, Caoimhin #829.
Northern Ireland · Boys28 shared years, 1997–2024
Alexander held the stronger position in 28 of those years, Caoimhin in 0.
Highest recorded here: Alexander #26 in 2014, Caoimhin #99 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2024: Alexander #38, Caoimhin #118.
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 | Alexander | Caoimhin |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Commonly interpreted as 'defender of men' or 'protector of the people'. | Not yet recorded |
| Origin | Greek | Not yet recorded |
| Pronunciation | /ˌælɪɡˈzændər/ | Not yet recorded |
| Syllables | 4 | 2 |
| Common variants / nicknames | Alex, Xander, Sasha, Alessandro | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | United Kingdom #11 (2025) | Republic of Ireland · Boys #829 (2025) |
| Pronunciation clarity (demonstration score) | 65/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 70/100 | 76/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | high | medium |
What the data shows
- Alexander has a recorded origin (Greek); Caoimhin does not have one recorded yet.
- Alexander has 4 syllables, compared with 2 for Caoimhin.
- A meaning is recorded for Alexander; Caoimhin doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
- The available evidence gives Alexander a "high" Data Confidence level and Caoimhin a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Alexander
Popularity journey
First recorded1948
First recorded at #320 among boys in Norway in 1948 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1952–2025
Highest recorded position: #8 among boys in New South Wales, Australia, in 2014 (recorded 1952–2025).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #40 among boys in England and Wales, in 2025.
England and Wales · Boys
Caoimhin
Popularity journey
First recorded1965
First recorded at #222 among boys in Republic of Ireland in 1965 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1997–2024
Highest recorded position: #99 among boys in Northern Ireland, in 2021 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #829 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys