Abigail vs Kaitlyn
Abigail and Kaitlyncompared 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.
New Zealand · Girls
In 2007, Abigail was ranked #39 and Kaitlyn #94 among girls in New Zealand.
New South Wales, Australia · Girls
In 2006, Abigail was ranked #62 and Kaitlyn #86 among girls in New South Wales, Australia.
Republic of Ireland · Girls
In 2024, Abigail was ranked #79 and Kaitlyn #736 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2021, Abigail was ranked #108 and Kaitlyn #350 among girls in Northern Ireland.
England and Wales · Girls
In 2025, Abigail was ranked #171 and Kaitlyn #1362 among girls in England and Wales.
Abigail and Kaitlyn over time
Abigail and Kaitlyn appear together in 3 published lists, across 80 years of shared records. Abigail held the stronger position in more years in 3 of them, Kaitlyn in 0.
In none of those lists did their order change and stay changed.
Kaitlyn reached its own highest recorded position earlier in 2 of those lists, Abigail 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.
- Longest-running competitions
Abigail and Kaitlyn were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #171 and #1362.
- Peaked in the same years
Both reached their highest recorded position in Northern Ireland · Girls within 2 years — Abigail #29 in 2005, Kaitlyn #94 in 2003.
List by list
England and Wales · Girls30 shared years, 1996–2025
Abigail held the stronger position in 30 of those years, Kaitlyn in 0.
Highest recorded here: Abigail #19 in 2000, Kaitlyn #139 in 2006.
The order between them never changed and held in this list.
Most recent shared year, 2025: Abigail #171, Kaitlyn #1362.
Republic of Ireland · Girls27 shared years, 1998–2024
Abigail held the stronger position in 27 of those years, Kaitlyn in 0.
Highest recorded here: Abigail #36 in 2008, Kaitlyn #146 in 2002.
The order between them never changed and held in this list.
Most recent shared year, 2024: Abigail #79, Kaitlyn #736.
Northern Ireland · Girls23 shared years, 1997–2021
Abigail held the stronger position in 23 of those years, Kaitlyn in 0.
Highest recorded here: Abigail #29 in 2005, Kaitlyn #94 in 2003.
The order between them never changed and held in this list.
Most recent shared year, 2021: Abigail #108, Kaitlyn #350.
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 Abigail
Pairs where Abigail shares a published list with another name, each measured inside one registrar's own list.
- Shannon vs Abigail
In 1996 they stood at #11 and #21 in England and Wales · Girls, 10 places apart; by 2025 they were #2138 and #171.
Shannon · Abigail · 30 shared years, 1996–2025 · Started together, ended far apart
- Danielle vs Abigail
In 1996 they stood at #20 and #21 in England and Wales · Girls, 1 places apart; by 2025 they were #1454 and #171.
Danielle · Abigail · 30 shared years, 1996–2025 · Started together, ended far apart
- Jade vs Abigail
In 1996 they stood at #19 and #21 in England and Wales · Girls, 2 places apart; by 2025 they were #747 and #171.
Jade · Abigail · 30 shared years, 1996–2025 · Started together, ended far apart
- Fiona vs Abigail
In 1997 they stood at #66 and #72 in Northern Ireland · Girls, 6 places apart; by 2017 they were #432 and #48.
Fiona · Abigail · 18 shared years, 1997–2017 · Started together, ended far apart
Side by side
| Field | Abigail | Kaitlyn |
|---|---|---|
| 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, GB-SCT, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, IE, NZ |
| Most recent popularity observation | New South Wales, Australia · Girls #55 (2025) | England and Wales · Girls #1362 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Abigail has 3 syllables, compared with 2 for Kaitlyn.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE, NZ.
How each name got here
Abigail
Popularity journey
First recorded1969
First recorded at #303 among girls in Republic of Ireland in 1969 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1996–2025
Highest recorded position: #19 among girls in England and Wales, in 2000 (recorded 1996–2025).
England and Wales · Girls
Most recent2025
Most recently recorded at #171 among girls in England and Wales, in 2025.
England and Wales · Girls
Kaitlyn
Popularity journey
First recorded1994
First recorded at #96 among girls in New South Wales, Australia in 1994 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1996–2007
Highest recorded position: #66 among girls in New Zealand, in 2002 (recorded 1996–2007).
New Zealand · Girls
Most recent2025
Most recently recorded at #1362 among girls in England and Wales, in 2025.
England and Wales · Girls