Calvin vs Colin
Calvin and Colincompared 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, Calvin was ranked #211 and Colin #348 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2021, Calvin was ranked #295 and Colin #433 among boys in Northern Ireland.
England and Wales · Boys
In 2024, Calvin was ranked #826 and Colin #1000 among boys in England and Wales.
Calvin and Colin over time
Calvin and Colin appear together in 3 published lists, across 92 years of shared records. Calvin held the stronger position in more years in 2 of them, Colin in 1.
The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.
Colin reached its own highest recorded position earlier in 3 of those lists, and Calvin 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.
- One moved ahead of the other
In 2014, Calvin moved ahead of Colin in Northern Ireland · Boys — #398 and #398 the year before became #157 and #398.
- Repeatedly exchanged positions
Calvin and Colin changed places 5 times in Northern Ireland · Boys between 1997 and 2021, ending at #295 and #433.
- Longest-running competitions
Calvin and Colin were both ranked in Republic of Ireland · Boys for 42 years, from 1983 to 2025, ending at #211 and #348.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Calvin #204 in 1998, Colin #311 in 1997.
List by list
Republic of Ireland · Boys42 shared years, 1983–2025
Calvin held the stronger position in 14 of those years, Colin in 28.
Highest recorded here: Calvin #116 in 1997, Colin #38 in 1985.
The order changed in 2013: Calvin moved ahead. In 2012 they stood at #202 and #169; by 2013 that had become #176 and #199.
Most recent shared year, 2025: Calvin #211, Colin #348.
England and Wales · Boys29 shared years, 1996–2024
Calvin held the stronger position in 29 of those years, Colin in 0.
Highest recorded here: Calvin #204 in 1998, Colin #311 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2024: Calvin #826, Colin #1000.
Northern Ireland · Boys21 shared years, 1997–2021
Calvin held the stronger position in 18 of those years, Colin in 2.
Highest recorded here: Calvin #99 in 1998, Colin #96 in 1997.
The order changed in 2014: Calvin moved ahead. In 2013 they stood at #398 and #398; by 2014 that had become #157 and #398.
Most recent shared year, 2021: Calvin #295, Colin #433.
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 | Calvin | Colin |
|---|---|---|
| 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 | AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #211 (2025) | Norway · Boys #119 (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
- Calvin and Colin both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Calvin
Popularity journey
First recorded1983
First recorded at #330 among boys in Republic of Ireland in 1983 — 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: #99 among boys in Northern Ireland, in 1998 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #211 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Colin
Popularity journey
First recorded1946
First recorded at #326 among boys in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1952–1983
Highest recorded position: #22 among boys in New South Wales, Australia, in 1952 (recorded 1952–1983).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #119 among boys in Norway, in 2025.
Norway · Boys