Abbi vs Caithlin
Abbi and Caithlincompared 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 2006, Abbi was ranked #170 and Caithlin #384 among girls in Northern Ireland.
England and Wales · Girls
In 2000, Abbi was ranked #330 and Caithlin #3912 among girls in England and Wales.
Republic of Ireland · Girls
In 2010, Abbi was ranked #593 and Caithlin #758 among girls in Republic of Ireland.
Abbi and Caithlin over time
Abbi and Caithlin appear together in 1 published list, across 9 years of shared records. Abbi held the stronger position in more years in 1 of them, Caithlin 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.
Caithlin reached its own highest recorded position earlier in 1 of those lists, and Abbi 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 · Girls9 shared years, 1999–2010
Abbi held the stronger position in 5 of those years, Caithlin in 2.
Highest recorded here: Abbi #242 in 2004, Caithlin #294 in 1999.
The order changed in 2007: Abbi moved ahead. In 2006 they stood at #300 and #300; by 2007 that had become #326 and #404.
Most recent shared year, 2010: Abbi #593, Caithlin #758.
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 | Abbi | Caithlin |
|---|---|---|
| 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 | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Republic of Ireland · Girls #834 (2020) | Republic of Ireland · Girls #758 (2010) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 76/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Abbi and Caithlin both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Abbi
Popularity journey
First recorded1996
First recorded at #432 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded1997–2012
Highest recorded position: #170 among girls in Northern Ireland, in 2006 (recorded 1997–2012).
Northern Ireland · Girls
Most recent2020
Most recently recorded at #834 among girls in Republic of Ireland, in 2020.
Republic of Ireland · Girls
Caithlin
Popularity journey
First recorded1997
First recorded at #440 among girls in Republic of Ireland in 1997 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1998–2006
Highest recorded position: #293 among girls in Northern Ireland, in 2001 (recorded 1998–2006).
Northern Ireland · Girls
Most recent2010
Most recently recorded at #758 among girls in Republic of Ireland, in 2010.
Republic of Ireland · Girls