Heidi vs Oliwia
Heidi and Oliwiacompared 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.
Northern Ireland · Girls
In 2024, Heidi was ranked #65 and Oliwia #337 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2025, Heidi was ranked #91 and Oliwia #885 among girls in Republic of Ireland.
England and Wales · Girls
In 2025, Heidi was ranked #130 and Oliwia #792 among girls in England and Wales.
Norway · Girls
In 2025, Heidi was ranked #437 and Oliwia #380 among girls in Norway.
Heidi and Oliwia over time
Heidi and Oliwia appear together in 4 published lists, across 89 years of shared records. Heidi held the stronger position in more years in 4 of them, Oliwia 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.
Oliwia reached its own highest recorded position earlier in 3 of those lists, Heidi in 1. 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 21 shared years in Republic of Ireland · Girls, Heidi rose about as far as Oliwia fell — from #263 and #424 in 2005 to #91 and #885 in 2025.
- Longest-running competitions
Heidi and Oliwia were both ranked in Norway · Girls for 31 years, from 1995 to 2025, ending at #437 and #380.
List by list
Norway · Girls31 shared years, 1995–2025
Heidi held the stronger position in 27 of those years, Oliwia in 4.
Highest recorded here: Heidi #82 in 1995, Oliwia #205 in 2004.
The order changed in 2025: Oliwia moved ahead. In 2024 they stood at #292 and #310; by 2025 that had become #437 and #380.
Most recent shared year, 2025: Heidi #437, Oliwia #380.
England and Wales · Girls23 shared years, 2003–2025
Heidi held the stronger position in 23 of those years, Oliwia in 0.
Highest recorded here: Heidi #76 in 2016, Oliwia #214 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2025: Heidi #130, Oliwia #792.
Republic of Ireland · Girls21 shared years, 2005–2025
Heidi held the stronger position in 18 of those years, Oliwia in 3.
Highest recorded here: Heidi #74 in 2019, Oliwia #79 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2025: Heidi #91, Oliwia #885.
Northern Ireland · Girls14 shared years, 2006–2024
Heidi held the stronger position in 14 of those years, Oliwia in 0.
Highest recorded here: Heidi #61 in 2016, Oliwia #174 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2024: Heidi #65, Oliwia #337.
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 Heidi
Pairs where Heidi shares a published list with another name, each measured inside one registrar's own list.
- Heidi vs Anna
Heidi and Anna were both ranked in Norway · Girls for 81 years, from 1945 to 2025, ending at #437 and #23.
Heidi · Anna · 81 shared years, 1945–2025 · Longest-running competitions
- Anne vs Heidi
Anne and Heidi were both ranked in Norway · Girls for 81 years, from 1945 to 2025, ending at #159 and #437.
Anne · Heidi · 81 shared years, 1945–2025 · Longest-running competitions
- Heidi vs Astrid
Heidi and Astrid were both ranked in Norway · Girls for 81 years, from 1945 to 2025, ending at #437 and #9.
Heidi · Astrid · 81 shared years, 1945–2025 · Longest-running competitions
- Heidi vs Elisabeth
Heidi and Elisabeth were both ranked in Norway · Girls for 81 years, from 1945 to 2025, ending at #437 and #171.
Heidi · Elisabeth · 81 shared years, 1945–2025 · Longest-running competitions
Side by side
| Field | Heidi | Oliwia |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | A German diminutive of Adelheid. Gained wide recognition through Johanna Spyri's 1880 children's novel Heidi, and its 1937 film adaptation starring Shirley Temple. | Not yet recorded |
| Origin | Germanic, diminutive of Adelheid | Not yet recorded |
| Pronunciation | /ˈhaɪ̯.di/ | |
| Syllables | 2 | 3 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, IE, NO |
| Most recent popularity observation | Republic of Ireland · Girls #91 (2025) | Norway · Girls #380 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Heidi has a recorded origin (Germanic, diminutive of Adelheid); Oliwia does not have one recorded yet.
- Heidi has 2 syllables, compared with 3 for Oliwia.
- A meaning is recorded for Heidi; Oliwia doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE, NO.
How each name got here
Heidi
Popularity journey
First recorded1945
First recorded at #188 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2025
Highest recorded position: #2 among girls in Norway, in 1965 (recorded 1945–2025).
Norway · Girls
Most recent2025
Most recently recorded at #130 among girls in England and Wales, in 2025.
England and Wales · Girls
Oliwia
Popularity journey
First recorded1995
First recorded at #648 among girls in Norway in 1995 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded2005–2025
Highest recorded position: #79 among girls in Republic of Ireland, in 2009 (recorded 2005–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #792 among girls in England and Wales, in 2025.
England and Wales · Girls