Colin vs Rudolf
Colin and Rudolfcompared 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.
Norway · Boys
In 1976, Colin was ranked #585 and Rudolf #621 among boys in Norway.
England and Wales · Boys
In 2023, Colin was ranked #1610 and Rudolf #3523 among boys in England and Wales.
Colin and Rudolf over time
Colin and Rudolf appear together in 1 published list, across 14 years of shared records. Colin held the stronger position in more years in 1 of them, Rudolf in 0.
In none of those lists did their order change and stay changed.
Colin reached its own highest recorded position earlier in 1 of those lists, and Rudolf 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.
List by list
England and Wales · Boys14 shared years, 2004–2023
Colin held the stronger position in 14 of those years, Rudolf in 0.
Highest recorded here: Colin #491 in 2010, Rudolf #3011 in 2018.
The order between them never changed and held in this list.
Most recent shared year, 2023: Colin #1610, Rudolf #3523.
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 | Colin | Rudolf |
|---|---|---|
| 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 | AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ | GB-ENW, NO |
| Most recent popularity observation | Norway · Boys #119 (2025) | England and Wales · Boys #3523 (2023) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Colin and Rudolf both have 2 syllables.
- Both names have recorded usage in GB-ENW, NO.
How each name got here
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
Rudolf
Popularity journey
First recorded1945
First recorded at #220 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–1977
Highest recorded position: #220 among boys in Norway, in 1945 (recorded 1945–1977).
Norway · Boys
Most recent2023
Most recently recorded at #3523 among boys in England and Wales, in 2023.
England and Wales · Boys