Birger vs Dagfinn
Birger and Dagfinncompared 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 1995, Birger was ranked #357 and Dagfinn #525 among boys in Norway.
Birger and Dagfinn over time
Birger and Dagfinn appear together in 1 published list, across 48 years of shared records. Dagfinn held the stronger position in more years in 1 of them, Birger 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.
Dagfinn reached its own highest recorded position earlier in 1 of those lists, and Birger 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.
- Repeatedly exchanged positions
Birger and Dagfinn changed places 11 times in Norway · Boys between 1945 and 1995, ending at #357 and #525.
- Closest over the longest run
Across 48 shared years in Norway · Boys, Birger and Dagfinn averaged 54.3 places apart, ending at #357 and #525.
- Longest-running competitions
Birger and Dagfinn were both ranked in Norway · Boys for 48 years, from 1945 to 1995, ending at #357 and #525.
List by list
Norway · Boys48 shared years, 1945–1995
Birger held the stronger position in 13 of those years, Dagfinn in 35.
Highest recorded here: Birger #72 in 1950, Dagfinn #67 in 1945.
The order changed in 1987: Birger moved ahead. In 1986 they stood at #564 and #365; by 1987 that had become #354 and #357.
Most recent shared year, 1995: Birger #357, Dagfinn #525.
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 | Birger | Dagfinn |
|---|---|---|
| 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 | |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | NO | NO |
| Most recent popularity observation | Norway · Boys #490 (2025) | Norway · Boys #525 (1995) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 82/100 |
| International familiarity (demonstration score) | 40/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Birger and Dagfinn both have 2 syllables.
- Both names have recorded usage in NO.
How each name got here
Birger
Popularity journey
First recorded1945
First recorded at #81 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–2025
Highest recorded position: #72 among boys in Norway, in 1950 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #490 among boys in Norway, in 2025.
Norway · Boys
Dagfinn
Popularity journey
First recorded1945
First recorded at #67 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–1995
Highest recorded position: #67 among boys in Norway, in 1945 (recorded 1945–1995).
Norway · Boys
Most recent1995
Most recently recorded at #525 among boys in Norway, in 1995.
Norway · Boys