Bonnie vs Heidi
Bonnie and Heidicompared 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.
Scotland · Girls
In 2024, Bonnie was ranked #11 and Heidi #95 among girls in Scotland.
Northern Ireland · Girls
In 2024, Bonnie was ranked #28 and Heidi #65 among girls in Northern Ireland.
England and Wales · Girls
In 2025, Bonnie was ranked #48 and Heidi #130 among girls in England and Wales.
Republic of Ireland · Girls
In 2025, Bonnie was ranked #64 and Heidi #91 among girls in Republic of Ireland.
New South Wales, Australia · Girls
In 2019, Bonnie was ranked #79 and Heidi #99 among girls in New South Wales, Australia.
New Zealand · Girls
In 2022, Bonnie was ranked #84 and Heidi #99 among girls in New Zealand.
Bonnie and Heidi over time
Bonnie and Heidi appear together in 3 published lists, across 78 years of shared records. Heidi held the stronger position in more years in 2 of them, Bonnie 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.
Heidi reached its own highest recorded position earlier in 3 of those lists, and Bonnie 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 2018, Bonnie moved ahead of Heidi in England and Wales · Girls — #95 and #84 the year before became #81 and #86.
- Repeatedly exchanged positions
Bonnie and Heidi changed places 4 times in Republic of Ireland · Girls between 1992 and 2025, ending at #64 and #91.
- Longest-running competitions
Bonnie and Heidi were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #48 and #130.
List by list
England and Wales · Girls30 shared years, 1996–2025
Bonnie held the stronger position in 8 of those years, Heidi in 22.
Highest recorded here: Bonnie #16 in 2024, Heidi #76 in 2016.
The order changed in 2018: Bonnie moved ahead. In 2017 they stood at #95 and #84; by 2018 that had become #81 and #86.
Most recent shared year, 2025: Bonnie #48, Heidi #130.
Republic of Ireland · Girls28 shared years, 1992–2025
Bonnie held the stronger position in 13 of those years, Heidi in 13.
Highest recorded here: Bonnie #33 in 2023, Heidi #74 in 2019.
The order between them never changed and held in this list.
Most recent shared year, 2025: Bonnie #64, Heidi #91.
Northern Ireland · Girls20 shared years, 2004–2024
Bonnie held the stronger position in 4 of those years, Heidi in 16.
Highest recorded here: Bonnie #28 in 2024, Heidi #48 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2024: Bonnie #28, Heidi #65.
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 | Bonnie | Heidi |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | 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. |
| Origin | Not yet recorded | Germanic, diminutive of Adelheid |
| Pronunciation | Not yet recorded | /ˈhaɪ̯.di/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Girls #48 (2025) | Republic of Ireland · Girls #91 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 88/100 | 94/100 |
| 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); Bonnie does not have one recorded yet.
- Bonnie and Heidi both have 2 syllables.
- A meaning is recorded for Heidi; Bonnie doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Bonnie
Popularity journey
First recorded1991
First recorded at #393 among girls in Republic of Ireland in 1991 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #48 among girls in England and Wales, in 2025.
England and Wales · Girls
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