Ava vs Isla
Ava and Islacompared 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, Ava was ranked #11 and Isla #2 among girls in Scotland.
New Zealand · Girls
In 2023, Ava was ranked #8 and Isla #3 among girls in New Zealand.
England and Wales · Girls
In 2024, Ava was ranked #9 and Isla #4 among girls in England and Wales.
New South Wales, Australia · Girls
In 2025, Ava was ranked #18 and Isla #4 among girls in New South Wales, Australia.
Northern Ireland · Girls
In 2024, Ava was ranked #32 and Isla #8 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2025, Ava was ranked #26 and Isla #13 among girls in Republic of Ireland.
Ava and Isla over time
Ava and Isla appear together in 5 published lists, across 110 years of shared records. Ava held the stronger position in more years in 4 of them, Isla in 1.
The order between them changed and held in 4 of those lists — a change in that published list, never a claim that one name displaced the other.
Ava reached its own highest recorded position earlier in 4 of those lists, Isla 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.
- One moved ahead of the other
In 2019, Isla moved ahead of Ava in New South Wales, Australia · Girls — #5 and #6 the year before became #6 and #5.
- Repeatedly exchanged positions
Ava and Isla changed places 4 times in England and Wales · Girls between 1996 and 2024, ending at #9 and #4.
- Closest over the longest run
Across 29 shared years in England and Wales · Girls, Ava and Isla averaged 41.8 places apart, ending at #9 and #4.
List by list
England and Wales · Girls29 shared years, 1996–2024
Ava held the stronger position in 15 of those years, Isla in 14.
Highest recorded here: Ava #3 in 2018, Isla #3 in 2014.
The order between them never changed and held in this list.
Most recent shared year, 2024: Ava #9, Isla #4.
Republic of Ireland · Girls22 shared years, 2002–2025
Ava held the stronger position in 19 of those years, Isla in 3.
Highest recorded here: Ava #1 in 2008, Isla #11 in 2023.
The order changed in 2023: Isla moved ahead. In 2022 they stood at #7 and #17; by 2023 that had become #15 and #11.
Most recent shared year, 2025: Ava #26, Isla #13.
Northern Ireland · Girls21 shared years, 2004–2024
Ava held the stronger position in 12 of those years, Isla in 9.
Highest recorded here: Ava #9 in 2016, Isla #1 in 2023.
The order changed in 2017: Isla moved ahead. In 2016 they stood at #9 and #12; by 2017 that had become #13 and #4.
Most recent shared year, 2024: Ava #32, Isla #8.
New Zealand · Girls20 shared years, 2004–2023
Ava held the stronger position in 9 of those years, Isla in 11.
Highest recorded here: Ava #5 in 2017, Isla #1 in 2020.
The order changed in 2013: Isla moved ahead. In 2012 they stood at #10 and #12; by 2013 that had become #8 and #6.
Most recent shared year, 2023: Ava #8, Isla #3.
New South Wales, Australia · Girls18 shared years, 2008–2025
Ava held the stronger position in 11 of those years, Isla in 7.
Highest recorded here: Ava #3 in 2017, Isla #1 in 2023.
The order changed in 2019: Isla moved ahead. In 2018 they stood at #5 and #6; by 2019 that had become #6 and #5.
Most recent shared year, 2025: Ava #18, Isla #4.
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 | Ava | Isla |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Meaning debated — no single origin is established with confidence. | A Scottish place name; not generally treated as having a separate lexical 'meaning' beyond the river/place it names. |
| Origin | Disputed — possibly Germanic, possibly a short form of Eve | Scottish |
| Pronunciation | /ˈeɪvə/ | /ˈaɪlə/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Islay |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | New South Wales, Australia · Girls #18 (2025) | New South Wales, Australia · Girls #4 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Ava is recorded with a Disputed — possibly Germanic, possibly a short form of Eve origin, while Isla is recorded with a Scottish origin.
- Ava and Isla both have 2 syllables.
- Ava's recorded meaning differs from Isla's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
- The available evidence gives Ava a "medium" Data Confidence level and Isla a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Ava
Popularity journey
First recorded1978
First recorded at #522 among girls in Republic of Ireland in 1978 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1978–2025
Highest recorded position: #1 among girls in Republic of Ireland, in 2008 (recorded 1978–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #18 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls
Isla
Popularity journey
First recorded1979
First recorded at #467 among girls in Republic of Ireland in 1979 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded2008–2025
Highest recorded position: #1 among girls in New South Wales, Australia, in 2023 (recorded 2008–2025).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #4 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls