Alison vs Sibeal
Alison and Sibealcompared 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 2017, Alison was ranked #145 and Sibeal #734 among girls in Republic of Ireland.
England and Wales · Girls
In 2015, Alison was ranked #1362 and Sibeal #5730 among girls in England and Wales.
Alison and Sibeal over time
Alison and Sibeal appear together in 1 published list, across 23 years of shared records. Alison held the stronger position in more years in 1 of them, Sibeal in 0.
In none of those lists did their order change and stay changed.
Alison reached its own highest recorded position earlier in 1 of those lists, and Sibeal 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.
List by list
Republic of Ireland · Girls23 shared years, 1974–2017
Alison held the stronger position in 23 of those years, Sibeal in 0.
Highest recorded here: Alison #33 in 1989, Sibeal #345 in 1998.
The order between them never changed and held in this list.
Most recent shared year, 2017: Alison #145, Sibeal #734.
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 | Alison | Sibeal |
|---|---|---|
| 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 | AU-NSW, GB-ENW, GB-NIR, IE, NZ | GB-ENW, IE |
| Most recent popularity observation | Republic of Ireland · Girls #213 (2025) | Republic of Ireland · Girls #734 (2017) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Alison has 3 syllables, compared with 2 for Sibeal.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Alison
Popularity journey
First recorded1952
First recorded at #76 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 recorded1952–1996
Highest recorded position: #18 among girls in New South Wales, Australia, in 1979 (recorded 1952–1996).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #1719 among girls in England and Wales, in 2025.
England and Wales · Girls
Sibeal
Popularity journey
First recorded1974
First recorded at #490 among girls in Republic of Ireland in 1974 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1974–2017
Highest recorded position: #345 among girls in Republic of Ireland, in 1998 (recorded 1974–2017).
Republic of Ireland · Girls
Most recent2017
Most recently recorded at #734 among girls in Republic of Ireland, in 2017.
Republic of Ireland · Girls