Erin vs Rachael
Erin and Rachaelcompared 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 2017, Erin was ranked #17 and Rachael #432 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2022, Erin was ranked #35 and Rachael #747 among girls in Republic of Ireland.
New South Wales, Australia · Girls
In 2001, Erin was ranked #44 and Rachael #100 among girls in New South Wales, Australia.
England and Wales · Girls
In 2024, Erin was ranked #65 and Rachael #3318 among girls in England and Wales.
New Zealand · Girls
In 1994, Erin was ranked #84 and Rachael #91 among girls in New Zealand.
Erin and Rachael over time
Erin and Rachael appear together in 5 published lists, across 137 years of shared records. Erin held the stronger position in more years in 3 of them, Rachael in 2.
The order between them changed and held in 5 of those lists — a change in that published list, never a claim that one name displaced the other.
Rachael reached its own highest recorded position earlier in 4 of those lists, Erin 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 1998, Erin moved ahead of Rachael in England and Wales · Girls — #97 and #79 the year before became #79 and #99.
- Repeatedly exchanged positions
Erin and Rachael changed places 5 times in New Zealand · Girls between 1975 and 1994, ending at #84 and #91.
- Closest over the longest run
Across 25 shared years in New South Wales, Australia · Girls, Erin and Rachael averaged 25.4 places apart, ending at #44 and #100.
- Mirrored each other
Over 25 shared years in New South Wales, Australia · Girls, Erin rose about as far as Rachael fell — from #93 and #54 in 1977 to #44 and #100 in 2001.
- Longest-running competitions
Erin and Rachael were both ranked in Republic of Ireland · Girls for 45 years, from 1975 to 2022, ending at #35 and #747.
- Started together, ended far apart
In 1997 they stood at #25 and #25 in Northern Ireland · Girls, 0 places apart; by 2017 they were #17 and #432.
List by list
Republic of Ireland · Girls45 shared years, 1975–2022
Erin held the stronger position in 21 of those years, Rachael in 24.
Highest recorded here: Erin #34 in 2006, Rachael #56 in 1994.
The order changed in 2000: Erin moved ahead. In 1999 they stood at #79 and #71; by 2000 that had become #49 and #69.
Most recent shared year, 2022: Erin #35, Rachael #747.
England and Wales · Girls29 shared years, 1996–2024
Erin held the stronger position in 27 of those years, Rachael in 2.
Highest recorded here: Erin #27 in 2007, Rachael #77 in 1996.
The order changed in 1998: Erin moved ahead. In 1997 they stood at #97 and #79; by 1998 that had become #79 and #99.
Most recent shared year, 2024: Erin #65, Rachael #3318.
New South Wales, Australia · Girls25 shared years, 1977–2001
Erin held the stronger position in 23 of those years, Rachael in 2.
Highest recorded here: Erin #11 in 1984, Rachael #44 in 1992.
The order changed in 1979: Erin moved ahead. In 1978 they stood at #67 and #54; by 1979 that had become #52 and #60.
Most recent shared year, 2001: Erin #44, Rachael #100.
New Zealand · Girls19 shared years, 1975–1994
Erin held the stronger position in 5 of those years, Rachael in 14.
Highest recorded here: Erin #36 in 1984, Rachael #30 in 1978.
The order changed in 1994: Erin moved ahead. In 1993 they stood at #96 and #90; by 1994 that had become #84 and #91.
Most recent shared year, 1994: Erin #84, Rachael #91.
Northern Ireland · Girls19 shared years, 1997–2017
Erin held the stronger position in 18 of those years, Rachael in 0.
Highest recorded here: Erin #5 in 2009, Rachael #25 in 1997.
The order changed in 1998: Erin moved ahead. In 1997 they stood at #25 and #25; by 1998 that had become #24 and #40.
Most recent shared year, 2017: Erin #17, Rachael #432.
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 | Erin | Rachael |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | An Anglicized form of Éireann, the Irish name for Ireland itself. | Not yet recorded |
| Origin | Irish | Not yet recorded |
| Pronunciation | /ˈɛɹ.ɪn/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | AU-NSW, GB-ENW, GB-NIR, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Girls #71 (2025) | England and Wales · Girls #3318 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Erin has a recorded origin (Irish); Rachael does not have one recorded yet.
- Erin and Rachael both have 2 syllables.
- A meaning is recorded for Erin; Rachael doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE, NZ.
How each name got here
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
Rachael
Popularity journey
First recorded1964
First recorded at #245 among girls in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1969–1994
Highest recorded position: #25 among girls in New Zealand, in 1971 (recorded 1969–1994).
New Zealand · Girls
Most recent2024
Most recently recorded at #3318 among girls in England and Wales, in 2024.
England and Wales · Girls