Anna vs Erin
Anna and Erincompared 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 2024, Anna was ranked #19 and Erin #25 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2025, Anna was ranked #26 and Erin #71 among girls in Republic of Ireland.
New Zealand · Girls
In 2004, Anna was ranked #40 and Erin #96 among girls in New Zealand.
Scotland · Girls
In 2024, Anna was ranked #53 and Erin #72 among girls in Scotland.
New South Wales, Australia · Girls
In 2011, Anna was ranked #60 and Erin #81 among girls in New South Wales, Australia.
England and Wales · Girls
In 2024, Anna was ranked #125 and Erin #65 among girls in England and Wales.
Anna and Erin over time
Anna and Erin appear together in 5 published lists, across 160 years of shared records. Anna held the stronger position in more years in 3 of them, Erin in 2.
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.
Erin reached its own highest recorded position earlier in 3 of those lists, Anna in 2. 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 2003, Erin moved ahead of Anna in England and Wales · Girls — #37 and #38 the year before became #39 and #36.
- Repeatedly exchanged positions
Anna and Erin changed places 10 times in New South Wales, Australia · Girls between 1977 and 2011, ending at #60 and #81.
- Closest over the longest run
Across 29 shared years in England and Wales · Girls, Anna and Erin averaged 31.1 places apart, ending at #125 and #65.
- Longest-running competitions
Anna and Erin were both ranked in New South Wales, Australia · Girls for 32 years, from 1977 to 2011, ending at #60 and #81.
- Peaked in the same years
Both reached their highest recorded position in New South Wales, Australia · Girls within 2 years — Anna #35 in 1986, Erin #11 in 1984.
List by list
Republic of Ireland · Girls50 shared years, 1975–2025
Anna held the stronger position in 50 of those years, Erin in 0.
Highest recorded here: Anna #12 in 2013, Erin #34 in 2006.
The order between them never changed and held in this list.
Most recent shared year, 2025: Anna #26, Erin #71.
New South Wales, Australia · Girls32 shared years, 1977–2011
Anna held the stronger position in 11 of those years, Erin in 21.
Highest recorded here: Anna #35 in 1986, Erin #11 in 1984.
The order between them never changed and held in this list.
Most recent shared year, 2011: Anna #60, Erin #81.
England and Wales · Girls29 shared years, 1996–2024
Anna held the stronger position in 7 of those years, Erin in 22.
Highest recorded here: Anna #31 in 2000, Erin #27 in 2007.
The order changed in 2003: Erin moved ahead. In 2002 they stood at #37 and #38; by 2003 that had become #39 and #36.
Most recent shared year, 2024: Anna #125, Erin #65.
Northern Ireland · Girls28 shared years, 1997–2024
Anna held the stronger position in 21 of those years, Erin in 5.
Highest recorded here: Anna #4 in 2016, Erin #5 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2024: Anna #19, Erin #25.
New Zealand · Girls21 shared years, 1975–2004
Anna held the stronger position in 21 of those years, Erin in 0.
Highest recorded here: Anna #3 in 1980, Erin #36 in 1984.
The order between them never changed and held in this list.
Most recent shared year, 2004: Anna #40, Erin #96.
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 | Anna | Erin |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | A form of Hannah used in the Greek and Latin Old Testament, from the Hebrew root 'hanan' relating to grace. Appears in the New Testament as a prophetess who recognised Jesus as the Messiah. | An Anglicized form of Éireann, the Irish name for Ireland itself. |
| Origin | Biblical Hebrew, via Greek/Latin transmission | Irish |
| Pronunciation | /ˈa.na/ | /ˈɛɹ.ɪn/ |
| Syllables | 2 | 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, GB-SCT, IE, NZ |
| Most recent popularity observation | Norway · Girls #23 (2025) | Republic of Ireland · Girls #71 (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 | medium |
What the data shows
- Anna is recorded with a Biblical Hebrew, via Greek/Latin transmission origin, while Erin is recorded with a Irish origin.
- Anna and Erin both have 2 syllables.
- Anna's recorded meaning differs from Erin's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Anna
Popularity journey
First recorded1945
First recorded at #38 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1956–2021
Highest recorded position: #3 among girls in New Zealand, in 1980 (recorded 1956–2021).
New Zealand · Girls
Most recent2025
Most recently recorded at #23 among girls in Norway, in 2025.
Norway · Girls
Erin
Popularity journey
First recorded1975
First recorded at #89 among girls in New Zealand in 1975 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Girls
Highest recorded1997–2024
Highest recorded position: #5 among girls in Northern Ireland, in 2009 (recorded 1997–2024).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #71 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls