Arron vs Ciaran
Arron and Ciarancompared 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 2003, Arron was ranked #299 and Ciaran #43 among boys in Northern Ireland.
Scotland · Boys
In 2024, Arron was ranked #619 and Ciaran #191 among boys in Scotland.
Republic of Ireland · Boys
In 2018, Arron was ranked #749 and Ciaran #520 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Arron was ranked #2443 and Ciaran #800 among boys in England and Wales.
Arron and Ciaran over time
Arron and Ciaran appear together in 2 published lists, across 60 years of shared records. Ciaran held the stronger position in more years in 2 of them, Arron in 0.
In none of those lists did their order change and stay changed.
Arron reached its own highest recorded position earlier in 2 of those lists, and Ciaran 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.
- Longest-running competitions
Arron and Ciaran were both ranked in Republic of Ireland · Boys for 31 years, from 1974 to 2018, ending at #749 and #520.
- Started together, ended far apart
In 1996 they stood at #138 and #136 in England and Wales · Boys, 2 places apart; by 2024 they were #2443 and #800.
List by list
Republic of Ireland · Boys31 shared years, 1974–2018
Arron held the stronger position in 0 of those years, Ciaran in 31.
Highest recorded here: Arron #168 in 1997, Ciaran #23 in 2000.
The order between them never changed and held in this list.
Most recent shared year, 2018: Arron #749, Ciaran #520.
England and Wales · Boys29 shared years, 1996–2024
Arron held the stronger position in 0 of those years, Ciaran in 29.
Highest recorded here: Arron #138 in 1996, Ciaran #107 in 2004.
The order between them never changed and held in this list.
Most recent shared year, 2024: Arron #2443, Ciaran #800.
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 | Arron | Ciaran |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | The unaccented catalogue spelling of Ciarán, a diminutive of Ciar ('black, dark') — borne by two 6th-century Irish saints, Ciarán the Elder (founder of Saighir) and Ciarán the Younger (founder of Clonmacnoise). |
| Origin | Not yet recorded | Irish, from Old Irish ciar ('dark') |
| Pronunciation | Not yet recorded | /ˈciə.ɾˠaːnˠ/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Ciarán, Kieran, Kieron, Kyran |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | Scotland · Boys #619 (2024) | Republic of Ireland · Boys #372 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Ciaran has a recorded origin (Irish, from Old Irish ciar ('dark')); Arron does not have one recorded yet.
- Arron and Ciaran both have 2 syllables.
- A meaning is recorded for Ciaran; Arron doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
- The available evidence gives Arron a "medium" Data Confidence level and Ciaran a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Arron
Popularity journey
First recorded1974
First recorded at #321 among boys in Republic of Ireland in 1974 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1996–2024
Highest recorded position: #138 among boys in England and Wales, in 1996 (recorded 1996–2024).
England and Wales · Boys
Most recent2024
Most recently recorded at #2443 among boys in England and Wales, in 2024.
England and Wales · Boys
Ciaran
Popularity journey
First recorded1964
First recorded at #49 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1964–2025
Highest recorded position: #23 among boys in Republic of Ireland, in 2000 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #372 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys