Josefine vs Silja
Josefine and Siljacompared 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 · Girls
In 2025, Josefine was ranked #24 and Silja #527 among girls in Norway.
Josefine and Silja over time
Josefine and Silja appear together in 1 published list, across 39 years of shared records. Josefine held the stronger position in more years in 1 of them, Silja 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.
Silja reached its own highest recorded position earlier in 1 of those lists, and Josefine 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.
- Mirrored each other
Over 39 shared years in Norway · Girls, Josefine rose about as far as Silja fell — from #606 and #234 in 1975 to #24 and #527 in 2025.
- Longest-running competitions
Josefine and Silja were both ranked in Norway · Girls for 39 years, from 1975 to 2025, ending at #24 and #527.
List by list
Norway · Girls39 shared years, 1975–2025
Josefine held the stronger position in 36 of those years, Silja in 3.
Highest recorded here: Josefine #24 in 2025, Silja #221 in 2011.
The order changed in 1990: Josefine moved ahead. In 1989 they stood at #528 and #502; by 1990 that had become #250 and #581.
Most recent shared year, 2025: Josefine #24, Silja #527.
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 | Josefine | Silja |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | |
| Syllables | 4 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, NO | NO |
| Most recent popularity observation | Norway · Girls #24 (2025) | Norway · Girls #527 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 76/100 | 94/100 |
| International familiarity (demonstration score) | 60/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Josefine has 4 syllables, compared with 2 for Silja.
- Both names have recorded usage in NO.
How each name got here
Josefine
Popularity journey
First recorded1975
First recorded at #606 among girls in Norway in 1975 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1975–2025
Highest recorded position: #24 among girls in Norway, in 2025 (recorded 1975–2025).
Norway · Girls
Most recent2025
Most recently recorded at #24 among girls in Norway, in 2025.
Norway · Girls
Silja
Popularity journey
First recorded1967
First recorded at #473 among girls in Norway in 1967 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1967–2025
Highest recorded position: #183 among girls in Norway, in 1976 (recorded 1967–2025).
Norway · Girls
Most recent2025
Most recently recorded at #527 among girls in Norway, in 2025.
Norway · Girls