Arnfinn vs Arthur
Arnfinn and Arthurcompared 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 1998, Arnfinn was ranked #544 and Arthur #282 among boys in Norway.
Arnfinn and Arthur over time
Arnfinn and Arthur appear together in 1 published list, across 48 years of shared records. Arnfinn held the stronger position in more years in 1 of them, Arthur 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.
Arthur reached its own highest recorded position earlier in 1 of those lists, and Arnfinn 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
Arnfinn and Arthur were both ranked in Norway · Boys for 48 years, from 1945 to 1998, ending at #544 and #282.
List by list
Norway · Boys48 shared years, 1945–1998
Arnfinn held the stronger position in 40 of those years, Arthur in 8.
Highest recorded here: Arnfinn #58 in 1952, Arthur #122 in 1946.
The order changed in 1991: Arthur moved ahead. In 1990 they stood at #448 and #449; by 1991 that had become #562 and #328.
Most recent shared year, 1998: Arnfinn #544, Arthur #282.
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 | Arnfinn | Arthur |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | Meaning debated — no single origin is established with confidence. |
| Origin | Not yet recorded | Disputed — possibly Celtic (Brittonic), possibly Roman |
| Pronunciation | Not yet recorded | /ˈɑɹθər/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Art, Artie |
| Recorded regional usage | NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Boys #544 (1998) | New South Wales, Australia · Boys #19 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 82/100 | 88/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Arthur has a recorded origin (Disputed — possibly Celtic (Brittonic), possibly Roman); Arnfinn does not have one recorded yet.
- Arnfinn and Arthur both have 2 syllables.
- A meaning is recorded for Arthur; Arnfinn doesn't have one written yet.
- Both names have recorded usage in NO.
- The available evidence gives Arnfinn a "medium" Data Confidence level and Arthur a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Arnfinn
Popularity journey
First recorded1945
First recorded at #84 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–1998
Highest recorded position: #58 among boys in Norway, in 1952 (recorded 1945–1998).
Norway · Boys
Most recent1998
Most recently recorded at #544 among boys in Norway, in 1998.
Norway · Boys
Arthur
Popularity journey
First recorded1945
First recorded at #153 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1996–2024
Highest recorded position: #3 among boys in England and Wales, in 2020 (recorded 1996–2024).
England and Wales · Boys
Most recent2025
Most recently recorded at #19 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys