Cormac vs Rossa
Cormac and Rossacompared 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 2024, Cormac was ranked #78 and Rossa #76 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Cormac was ranked #141 and Rossa #188 among boys in Republic of Ireland.
Cormac and Rossa over time
Cormac and Rossa appear together in 2 published lists, across 67 years of shared records. Cormac held the stronger position in more years in 2 of them, Rossa in 0.
In none of those lists did their order change and stay changed.
Cormac reached its own highest recorded position earlier in 2 of those lists, and Rossa 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
Cormac and Rossa were both ranked in Republic of Ireland · Boys for 48 years, from 1968 to 2025, ending at #141 and #188.
List by list
Republic of Ireland · Boys48 shared years, 1968–2025
Cormac held the stronger position in 48 of those years, Rossa in 0.
Highest recorded here: Cormac #39 in 2005, Rossa #188 in 2025.
The order between them never changed and held in this list.
Most recent shared year, 2025: Cormac #141, Rossa #188.
Northern Ireland · Boys19 shared years, 2003–2024
Cormac held the stronger position in 18 of those years, Rossa in 1.
Highest recorded here: Cormac #37 in 2005, Rossa #76 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Cormac #78, Rossa #76.
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 | Cormac | Rossa |
|---|---|---|
| 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-ENW, GB-NIR, GB-SCT, IE | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Republic of Ireland · Boys #141 (2025) | Republic of Ireland · Boys #188 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Cormac and Rossa both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Cormac
Popularity journey
First recorded1964
First recorded at #87 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 recorded1997–2024
Highest recorded position: #37 among boys in Northern Ireland, in 2005 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #141 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Rossa
Popularity journey
First recorded1968
First recorded at #243 among boys in Republic of Ireland in 1968 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded2003–2024
Highest recorded position: #76 among boys in Northern Ireland, in 2024 (recorded 2003–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #188 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys