Dianne vs Sadhbh
Dianne and Sadhbhcompared 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.
Republic of Ireland · Girls
In 2001, Dianne was ranked #606 and Sadhbh #103 among girls in Republic of Ireland.
England and Wales · Girls
In 2024, Dianne was ranked #5891 and Sadhbh #3318 among girls in England and Wales.
Dianne and Sadhbh over time
Dianne and Sadhbh appear together in 1 published list, across 15 years of shared records. Sadhbh held the stronger position in more years in 1 of them, Dianne 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.
Dianne reached its own highest recorded position earlier in 1 of those lists, and Sadhbh 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.
- Repeatedly exchanged positions
Dianne and Sadhbh changed places 5 times in Republic of Ireland · Girls between 1971 and 2001, ending at #606 and #103.
List by list
Republic of Ireland · Girls15 shared years, 1971–2001
Dianne held the stronger position in 6 of those years, Sadhbh in 7.
Highest recorded here: Dianne #348 in 1977, Sadhbh #103 in 2001.
The order changed in 1988: Sadhbh moved ahead. In 1987 they stood at #421 and #456; by 1988 that had become #492 and #381.
Most recent shared year, 2001: Dianne #606, Sadhbh #103.
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 | Dianne | Sadhbh |
|---|---|---|
| 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 | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, IE, NZ | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | England and Wales · Girls #5891 (2024) | Republic of Ireland · Girls #32 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Dianne has 2 syllables, compared with 1 for Sadhbh.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Dianne
Popularity journey
First recorded1952
First recorded at #14 among girls in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1952–1972
Highest recorded position: #14 among girls in New South Wales, Australia, in 1952 (recorded 1952–1972).
New South Wales, Australia · Girls
Most recent2024
Most recently recorded at #5891 among girls in England and Wales, in 2024.
England and Wales · Girls
Sadhbh
Popularity journey
First recorded1971
First recorded at #466 among girls in Republic of Ireland in 1971 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1971–2025
Highest recorded position: #32 among girls in Republic of Ireland, in 2022 (recorded 1971–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #3705 among girls in England and Wales, in 2025.
England and Wales · Girls