Namewise

Claire vs Erin

Claire 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, Claire was ranked #407 and Erin #25 among girls in Northern Ireland.

  • New South Wales, Australia · Girls

    In 2011, Claire was ranked #63 and Erin #81 among girls in New South Wales, Australia.

  • Republic of Ireland · Girls

    In 2025, Claire was ranked #352 and Erin #71 among girls in Republic of Ireland.

  • England and Wales · Girls

    In 2025, Claire was ranked #1362 and Erin #72 among girls in England and Wales.

  • Scotland · Girls

    In 2024, Claire was ranked #638 and Erin #72 among girls in Scotland.

  • New Zealand · Girls

    In 1993, Claire was ranked #85 and Erin #96 among girls in New Zealand.

Claire and Erin over time

Claire and Erin appear together in 5 published lists, across 153 years of shared records. Erin held the stronger position in more years in 3 of them, Claire in 2.

The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.

Claire 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.

List by list

  • Republic of Ireland · Girls50 shared years, 1975–2025

    Claire held the stronger position in 26 of those years, Erin in 24.

    Highest recorded here: Claire #10 in 1984, Erin #34 in 2006.

    The order changed in 2002: Erin moved ahead. In 2001 they stood at #44 and #47; by 2002 that had become #54 and #48.

    Most recent shared year, 2025: Claire #352, Erin #71.

  • New South Wales, Australia · Girls32 shared years, 1977–2011

    Claire held the stronger position in 4 of those years, Erin in 28.

    Highest recorded here: Claire #40 in 1990, Erin #11 in 1984.

    The order between them never changed and held in this list.

    Most recent shared year, 2011: Claire #63, Erin #81.

  • England and Wales · Girls30 shared years, 1996–2025

    Claire held the stronger position in 1 of those years, Erin in 29.

    Highest recorded here: Claire #90 in 1996, Erin #27 in 2007.

    The order changed in 1997: Erin moved ahead. In 1996 they stood at #90 and #100; by 1997 that had become #114 and #97.

    Most recent shared year, 2025: Claire #1362, Erin #72.

  • Northern Ireland · Girls23 shared years, 1997–2024

    Claire held the stronger position in 0 of those years, Erin in 23.

    Highest recorded here: Claire #26 in 1998, Erin #5 in 2009.

    The order between them never changed and held in this list.

    Most recent shared year, 2024: Claire #407, Erin #25.

  • New Zealand · Girls18 shared years, 1975–1993

    Claire held the stronger position in 18 of those years, Erin in 0.

    Highest recorded here: Claire #23 in 1980, Erin #36 in 1984.

    The order between them never changed and held in this list.

    Most recent shared year, 1993: Claire #85, 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.

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 Claire

Pairs where Claire shares a published list with another name, each measured inside one registrar's own list.

Other comparisons involving Erin

Pairs where Erin shares a published list with another name, each measured inside one registrar's own list.

Other pairs with the same kind of relationship

Pairs that qualify under the same rule as this one — started together, ended far apart.

All started together, ended far apart→

Other pairs from England and Wales lists

Pairs measured inside England and Wales's own published lists, where this pair's strongest relationship is also recorded. Positions in these lists are not comparable with another registrar's.

England and Wales overview→

Other pairs ranked together in the 2020s

Pairs both ranked in the same published list at some point between 2020 and 2029.

The 2020s across all registrars→

Side by side

Side-by-side comparison of Claire, Erin
FieldClaireErin
Record typeEditorially researched profileEditorially researched profile
Gender usagefemalefemale
MeaningThe French form of Clara, from Latin 'clarus' meaning 'clear, bright'.An Anglicized form of Éireann, the Irish name for Ireland itself.
OriginLatin, via French transmissionIrish
Pronunciation/klɛʁ//ˈɛɹ.ɪn/
Syllables22
Common variants / nicknamesClaraNot yet recorded
Recorded regional usageAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ
Most recent popularity observationRepublic of Ireland · Girls #352 (2025)Republic of Ireland · Girls #71 (2025)
Pronunciation clarity (demonstration score)90/10090/100
Spelling simplicity (demonstration score)88/10095/100
International familiarity (demonstration score)100/100100/100
Data Confidencehighmedium

What the data shows

  • Claire is recorded with a Latin, via French transmission origin, while Erin is recorded with a Irish origin.
  • Claire and Erin both have 2 syllables.
  • Claire'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.
  • The available evidence gives Claire a "high" Data Confidence level and Erin a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.

How each name got here

Claire

Popularity journey

  1. First recorded1954

    First recorded at #98 among girls in New Zealand in 1954 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    New Zealand · Girls

  2. Highest recorded1964–2025

    Highest recorded position: #10 among girls in Republic of Ireland, in 1984 (recorded 1964–2025).

    Republic of Ireland · Girls

  3. Most recent2025

    Most recently recorded at #1362 among girls in England and Wales, in 2025.

    England and Wales · Girls

Erin

Popularity journey

  1. 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

  2. Highest recorded1997–2024

    Highest recorded position: #5 among girls in Northern Ireland, in 2009 (recorded 1997–2024).

    Northern Ireland · Girls

  3. Most recent2025

    Most recently recorded at #72 among girls in England and Wales, in 2025.

    England and Wales · Girls