Ciaran vs Maurice
Ciaran and Mauricecompared 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 2005, Ciaran was ranked #53 and Maurice #307 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Ciaran was ranked #372 and Maurice #468 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Ciaran was ranked #800 and Maurice #2671 among boys in England and Wales.
Ciaran and Maurice over time
Ciaran and Maurice appear together in 2 published lists, across 90 years of shared records. Ciaran held the stronger position in more years in 2 of them, Maurice in 0.
In none of those lists did their order change and stay changed.
Maurice 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.
- Repeatedly exchanged positions
Ciaran and Maurice changed places 6 times in Republic of Ireland · Boys between 1964 and 2025, ending at #372 and #468.
- Longest-running competitions
Ciaran and Maurice were both ranked in Republic of Ireland · Boys for 61 years, from 1964 to 2025, ending at #372 and #468.
List by list
Republic of Ireland · Boys61 shared years, 1964–2025
Ciaran held the stronger position in 57 of those years, Maurice in 4.
Highest recorded here: Ciaran #23 in 2000, Maurice #46 in 1967.
The order between them never changed and held in this list.
Most recent shared year, 2025: Ciaran #372, Maurice #468.
England and Wales · Boys29 shared years, 1996–2024
Ciaran held the stronger position in 29 of those years, Maurice in 0.
Highest recorded here: Ciaran #107 in 2004, Maurice #818 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2024: Ciaran #800, Maurice #2671.
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 | Ciaran | Maurice |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | 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). | Not yet recorded |
| Origin | Irish, from Old Irish ciar ('dark') | Not yet recorded |
| Pronunciation | /ˈciə.ɾˠaːnˠ/ | |
| Syllables | 2 | 3 |
| Common variants / nicknames | Ciarán, Kieran, Kieron, Kyran | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE | AU-NSW, GB-ENW, GB-NIR, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #372 (2025) | Republic of Ireland · Boys #468 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | high | medium |
What the data shows
- Ciaran has a recorded origin (Irish, from Old Irish ciar ('dark')); Maurice does not have one recorded yet.
- Ciaran has 2 syllables, compared with 3 for Maurice.
- A meaning is recorded for Ciaran; Maurice doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
- The available evidence gives Ciaran a "high" Data Confidence level and Maurice a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
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
Maurice
Popularity journey
First recorded1954
First recorded at #92 among boys in New Zealand in 1954 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Boys
Highest recorded1964–2025
Highest recorded position: #46 among boys in Republic of Ireland, in 1967 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #468 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys