Namewise

Carol vs Fiona

Carol and Fionacompared 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 South Wales, Australia · Girls

    In 1968, Carol was ranked #90 and Fiona #17 among girls in New South Wales, Australia.

  • New Zealand · Girls

    In 1971, Carol was ranked #96 and Fiona #19 among girls in New Zealand.

  • Northern Ireland · Girls

    In 1998, Carol was ranked #351 and Fiona #103 among girls in Northern Ireland.

  • Republic of Ireland · Girls

    In 2010, Carol was ranked #663 and Fiona #205 among girls in Republic of Ireland.

  • England and Wales · Girls

    In 2021, Carol was ranked #3519 and Fiona #1692 among girls in England and Wales.

Carol and Fiona over time

Carol and Fiona appear together in 4 published lists, across 98 years of shared records. Fiona held the stronger position in more years in 4 of them, Carol in 0.

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.

Carol reached its own highest recorded position earlier in 3 of those lists, and Fiona in none. 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 1962, Fiona moved ahead of Carol in New South Wales, Australia · Girls — #38 and #46 the year before became #49 and #46.

  • Longest-running competitions

    Carol and Fiona were both ranked in Republic of Ireland · Girls for 45 years, from 1964 to 2010, ending at #663 and #205.

  • Peaked in the same years

    Both reached their highest recorded position in England and Wales · Girls within 2 years — Carol #802 in 1996, Fiona #157 in 1996.

  • Started together, ended far apart

    In 1964 they stood at #36 and #32 in Republic of Ireland · Girls, 4 places apart; by 2010 they were #663 and #205.

List by list

  • Republic of Ireland · Girls45 shared years, 1964–2010

    Carol held the stronger position in 0 of those years, Fiona in 45.

    Highest recorded here: Carol #34 in 1968, Fiona #4 in 1971.

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

    Most recent shared year, 2010: Carol #663, Fiona #205.

  • England and Wales · Girls24 shared years, 1996–2021

    Carol held the stronger position in 0 of those years, Fiona in 24.

    Highest recorded here: Carol #802 in 1996, Fiona #157 in 1996.

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

    Most recent shared year, 2021: Carol #3519, Fiona #1692.

  • New Zealand · Girls16 shared years, 1955–1971

    Carol held the stronger position in 6 of those years, Fiona in 10.

    Highest recorded here: Carol #19 in 1957, Fiona #14 in 1969.

    The order changed in 1962: Fiona moved ahead. In 1961 they stood at #21 and #23; by 1962 that had become #26 and #17.

    Most recent shared year, 1971: Carol #96, Fiona #19.

  • New South Wales, Australia · Girls13 shared years, 1956–1968

    Carol held the stronger position in 6 of those years, Fiona in 7.

    Highest recorded here: Carol #33 in 1956, Fiona #17 in 1968.

    The order changed in 1962: Fiona moved ahead. In 1961 they stood at #38 and #46; by 1962 that had become #49 and #46.

    Most recent shared year, 1968: Carol #90, Fiona #17.

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 Carol

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

Other comparisons involving Fiona

Pairs where Fiona 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 Republic of Ireland lists

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

Republic of Ireland overview→

Other pairs ranked together in the 2010s

Pairs both ranked in the same published list at some point between 2010 and 2019.

The 2010s across all registrars→

Side by side

Side-by-side comparison of Carol, Fiona
FieldCarolFiona
Record typeOfficial statistical record (evidence-only)Editorially researched profile
Gender usagefemalefemale
MeaningNot yet recordedThe feminine form of Fionn. Popularized by Scottish poet James Macpherson in his 1761 poem Fingal, where it was spelled 'Fióna'.
OriginNot yet recordedScottish, feminine of Fionn
PronunciationNot yet recorded/fi.ˈoʊ.nə/
Syllables22
Common variants / nicknamesNot yet recordedNot yet recorded
Recorded regional usageAU-NSW, GB-ENW, GB-NIR, IE, NZAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ
Most recent popularity observationEngland and Wales · Boys #2133 (2025)Republic of Ireland · Girls #325 (2025)
Pronunciation clarity (demonstration score)Not yet recorded90/100
Spelling simplicity (demonstration score)94/10094/100
International familiarity (demonstration score)100/100100/100
Data Confidencemediummedium

What the data shows

  • Fiona has a recorded origin (Scottish, feminine of Fionn); Carol does not have one recorded yet.
  • Carol and Fiona both have 2 syllables.
  • A meaning is recorded for Fiona; Carol 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

Carol

Popularity journey

  1. First recorded1952

    First recorded at #26 among girls in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    New South Wales, Australia · Girls

  2. Highest recorded1954–1971

    Highest recorded position: #19 among girls in New Zealand, in 1957 (recorded 1954–1971).

    New Zealand · Girls

  3. Most recent2025

    Most recently recorded at #2133 among boys in England and Wales, in 2025.

    England and Wales · Boys

Fiona

Popularity journey

  1. First recorded1955

    First recorded at #87 among girls in New Zealand in 1955 — 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: #4 among girls in Republic of Ireland, in 1971 (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