Cathair vs Ruari
Cathair and Ruaricompared 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 2017, Cathair was ranked #415 and Ruari #363 among boys in Northern Ireland.
Cathair and Ruari over time
Cathair and Ruari appear together in 1 published list, across 9 years of shared records. Cathair held the stronger position in more years in 1 of them, Ruari 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.
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
Northern Ireland · Boys9 shared years, 1998–2017
Cathair held the stronger position in 6 of those years, Ruari in 1.
Highest recorded here: Cathair #205 in 2005, Ruari #205 in 2005.
The order changed in 2017: Ruari moved ahead. In 2016 they stood at #273 and #311; by 2017 that had become #415 and #363.
Most recent shared year, 2017: Cathair #415, Ruari #363.
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 | Cathair | Ruari |
|---|---|---|
| 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 | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-NIR, IE | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | Northern Ireland · Boys #239 (2024) | Scotland · Boys #290 (2024) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 94/100 |
| International familiarity (demonstration score) | 60/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Cathair and Ruari both have 2 syllables.
- Both names have recorded usage in GB-NIR, IE.
How each name got here
Cathair
Popularity journey
First recorded1998
First recorded at #207 among boys in Northern Ireland in 1998 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Northern Ireland · Boys
Highest recorded1998–2024
Highest recorded position: #164 among boys in Northern Ireland, in 2004 (recorded 1998–2024).
Northern Ireland · Boys
Most recent2024
Most recently recorded at #239 among boys in Northern Ireland, in 2024.
Northern Ireland · Boys
Ruari
Popularity journey
First recorded1974
First recorded at #251 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 recorded1997–2017
Highest recorded position: #205 among boys in Northern Ireland, in 2005 (recorded 1997–2017).
Northern Ireland · Boys
Most recent2024
Most recently recorded at #1859 among boys in England and Wales, in 2024.
England and Wales · Boys