Colm vs Denis
Colm and Deniscompared 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.
Republic of Ireland · Boys
In 2025, Colm was ranked #286 and Denis #232 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2018, Colm was ranked #319 and Denis #319 among boys in Northern Ireland.
England and Wales · Boys
In 2024, Colm was ranked #5119 and Denis #434 among boys in England and Wales.
Colm and Denis over time
Colm and Denis appear together in 3 published lists, across 99 years of shared records. Colm held the stronger position in more years in 2 of them, Denis in 1.
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.
Colm reached its own highest recorded position earlier in 2 of those lists, Denis in 1. 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.
- Closest over the longest run
Across 62 shared years in Republic of Ireland · Boys, Colm and Denis averaged 33.0 places apart, ending at #286 and #232.
- Longest-running competitions
Colm and Denis were both ranked in Republic of Ireland · Boys for 62 years, from 1964 to 2025, ending at #286 and #232.
List by list
Republic of Ireland · Boys62 shared years, 1964–2025
Colm held the stronger position in 41 of those years, Denis in 21.
Highest recorded here: Colm #32 in 1970, Denis #21 in 1964.
The order between them never changed and held in this list.
Most recent shared year, 2025: Colm #286, Denis #232.
England and Wales · Boys25 shared years, 1996–2024
Colm held the stronger position in 3 of those years, Denis in 22.
Highest recorded here: Colm #567 in 1997, Denis #262 in 2020.
The order changed in 1999: Denis moved ahead. In 1998 they stood at #716 and #924; by 1999 that had become #655 and #621.
Most recent shared year, 2024: Colm #5119, Denis #434.
Northern Ireland · Boys12 shared years, 1998–2018
Colm held the stronger position in 9 of those years, Denis in 2.
Highest recorded here: Colm #133 in 2000, Denis #231 in 2011.
The order between them never changed and held in this list.
Most recent shared year, 2018: Colm #319, Denis #319.
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 | Colm | Denis |
|---|---|---|
| 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 | 1 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #286 (2025) | Republic of Ireland · Boys #232 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Colm has 1 syllable, compared with 2 for Denis.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Colm
Popularity journey
First recorded1964
First recorded at #45 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: #32 among boys in Republic of Ireland, in 1970 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #286 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Denis
Popularity journey
First recorded1952
First recorded at #65 among boys in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Boys
Highest recorded1964–2025
Highest recorded position: #21 among boys in Republic of Ireland, in 1964 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #232 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys