Idunn vs Sophie
Idunn and Sophiecompared 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, Idunn was ranked #441 and Sophie #178 among girls in Norway.
Idunn and Sophie over time
Idunn and Sophie appear together in 1 published list, across 43 years of shared records. Sophie held the stronger position in more years in 1 of them, Idunn 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.
Idunn reached its own highest recorded position earlier in 1 of those lists, and Sophie 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
Idunn and Sophie were both ranked in Norway · Girls for 43 years, from 1971 to 2025, ending at #441 and #178.
List by list
Norway · Girls43 shared years, 1971–2025
Idunn held the stronger position in 4 of those years, Sophie in 39.
Highest recorded here: Idunn #233 in 2003, Sophie #106 in 2016.
The order changed in 1989: Sophie moved ahead. In 1988 they stood at #337 and #542; by 1989 that had become #618 and #297.
Most recent shared year, 2025: Idunn #441, Sophie #178.
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.
Where to go next
Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.
Other comparisons involving Sophie
Pairs where Sophie shares a published list with another name, each measured inside one registrar's own list.
- Sophie vs Shannon
In 1996 they stood at #1 and #11 in England and Wales · Girls, 10 places apart; by 2025 they were #63 and #2138.
Sophie · Shannon · 30 shared years, 1996–2025 · Started together, ended far apart
- Sophie vs Nicole
In 1997 they stood at #14 and #16 in Northern Ireland · Girls, 2 places apart; by 2024 they were #14 and #407.
Sophie · Nicole · 27 shared years, 1997–2024 · Started together, ended far apart
- Sophie vs Aisling
Over 56 shared years in Republic of Ireland · Girls, Sophie rose about as far as Aisling fell — from #354 and #107 in 1967 to #6 and #180 in 2025.
Sophie · Aisling · 56 shared years, 1967–2025 · Mirrored each other
- Sophie vs Alison
Over 56 shared years in Republic of Ireland · Girls, Sophie rose about as far as Alison fell — from #354 and #88 in 1967 to #6 and #213 in 2025.
Sophie · Alison · 56 shared years, 1967–2025 · Mirrored each other
Side by side
| Field | Idunn | Sophie |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | The French form of Sophia, from Ancient Greek 'sophia' meaning 'wisdom'. |
| Origin | Not yet recorded | Greek, via French transmission |
| Pronunciation | Not yet recorded | /sɔ.fi/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Girls #441 (2025) | Republic of Ireland · Girls #6 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Sophie has a recorded origin (Greek, via French transmission); Idunn does not have one recorded yet.
- Idunn and Sophie both have 2 syllables.
- A meaning is recorded for Sophie; Idunn doesn't have one written yet.
- Both names have recorded usage in NO.
How each name got here
Idunn
Popularity journey
First recorded1971
First recorded at #482 among girls in Norway in 1971 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1971–2025
Highest recorded position: #233 among girls in Norway, in 2003 (recorded 1971–2025).
Norway · Girls
Most recent2025
Most recently recorded at #441 among girls in Norway, in 2025.
Norway · Girls
Sophie
Popularity journey
First recorded1960
First recorded at #492 among girls in Norway in 1960 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1996–2025
Highest recorded position: #1 among girls in England and Wales, in 1996 (recorded 1996–2025).
England and Wales · Girls
Most recent2025
Most recently recorded at #63 among girls in England and Wales, in 2025.
England and Wales · Girls