Iselin vs Olga
Iselin and Olgacompared 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 2017, Iselin was ranked #232 and Olga #507 among girls in Norway.
Iselin and Olga over time
Iselin and Olga appear together in 1 published list, across 36 years of shared records. Iselin held the stronger position in more years in 1 of them, Olga 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.
Olga reached its own highest recorded position earlier in 1 of those lists, and Iselin 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.
- One moved ahead of the other
In 1982, Iselin moved ahead of Olga in Norway · Girls — #165 and #122 the year before became #127 and #145.
- Longest-running competitions
Iselin and Olga were both ranked in Norway · Girls for 36 years, from 1973 to 2017, ending at #232 and #507.
List by list
Norway · Girls36 shared years, 1973–2017
Iselin held the stronger position in 29 of those years, Olga in 7.
Highest recorded here: Iselin #60 in 1991, Olga #107 in 1983.
The order changed in 1982: Iselin moved ahead. In 1981 they stood at #165 and #122; by 1982 that had become #127 and #145.
Most recent shared year, 2017: Iselin #232, Olga #507.
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 | Iselin | Olga |
|---|---|---|
| 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 | Not yet recorded |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | NO | GB-ENW, IE, NO |
| Most recent popularity observation | Norway · Girls #375 (2025) | England and Wales · Girls #4192 (2024) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 95/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Iselin has 3 syllables, compared with 2 for Olga.
- Both names have recorded usage in NO.
How each name got here
Iselin
Popularity journey
First recorded1973
First recorded at #538 among girls in Norway in 1973 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1973–2025
Highest recorded position: #60 among girls in Norway, in 1991 (recorded 1973–2025).
Norway · Girls
Most recent2025
Most recently recorded at #375 among girls in Norway, in 2025.
Norway · Girls
Olga
Popularity journey
First recorded1945
First recorded at #176 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2017
Highest recorded position: #107 among girls in Norway, in 1983 (recorded 1945–2017).
Norway · Girls
Most recent2024
Most recently recorded at #4192 among girls in England and Wales, in 2024.
England and Wales · Girls