Bjørnar vs Jo
Bjørnar and Jocompared 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 2025, Bjørnar was ranked #397 and Jo #319 among boys in Norway.
Bjørnar and Jo over time
Bjørnar and Jo appear together in 1 published list, across 80 years of shared records. Bjørnar held the stronger position in more years in 1 of them, Jo 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.
Jo reached its own highest recorded position earlier in 1 of those lists, and Bjørnar 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
Bjørnar and Jo changed places 9 times in Norway · Boys between 1945 and 2025, ending at #397 and #319.
- Longest-running competitions
Bjørnar and Jo were both ranked in Norway · Boys for 80 years, from 1945 to 2025, ending at #397 and #319.
List by list
Norway · Boys80 shared years, 1945–2025
Bjørnar held the stronger position in 66 of those years, Jo in 14.
Highest recorded here: Bjørnar #64 in 1983, Jo #96 in 1966.
The order changed in 2025: Jo moved ahead. In 2024 they stood at #258 and #323; by 2025 that had become #397 and #319.
Most recent shared year, 2025: Bjørnar #397, Jo #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 | Bjørnar | Jo |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | Used for both boys and girls |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 1 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | NO | GB-ENW, IE, NO |
| Most recent popularity observation | Norway · Boys #397 (2025) | Norway · Boys #319 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 95/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Bjørnar and Jo both have 1 syllable.
- Both names have recorded usage in NO.
How each name got here
Bjørnar
Popularity journey
First recorded1945
First recorded at #96 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: #64 among boys in Norway, in 1983 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #397 among boys in Norway, in 2025.
Norway · Boys
Jo
Popularity journey
First recorded1945
First recorded at #301 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: #96 among boys in Norway, in 1966 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #319 among boys in Norway, in 2025.
Norway · Boys