Namewise

Michelle vs Sinead

Michelle and Sineadcompared 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 Zealand · Girls

    In 1990, Michelle was ranked #30 and Sinead #96 among girls in New Zealand.

  • Northern Ireland · Girls

    In 2023, Michelle was ranked #237 and Sinead #391 among girls in Northern Ireland.

  • Republic of Ireland · Girls

    In 2022, Michelle was ranked #284 and Sinead #905 among girls in Republic of Ireland.

  • England and Wales · Girls

    In 2025, Michelle was ranked #346 and Sinead #3333 among girls in England and Wales.

Michelle and Sinead over time

Michelle and Sinead appear together in 3 published lists, across 106 years of shared records. Sinead held the stronger position in more years in 2 of them, Michelle in 1.

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.

Sinead reached its own highest recorded position earlier in 2 of those lists, Michelle 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.

  • Repeatedly exchanged positions

    Michelle and Sinead changed places 7 times in Republic of Ireland · Girls between 1964 and 2022, ending at #284 and #905.

  • Closest over the longest run

    Across 58 shared years in Republic of Ireland · Girls, Michelle and Sinead averaged 41.9 places apart, ending at #284 and #905.

  • Longest-running competitions

    Michelle and Sinead were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #346 and #3333.

  • Peaked in the same years

    Both reached their highest recorded position in Northern Ireland · Girls within 2 years — Michelle #111 in 2000, Sinead #54 in 1998.

  • Started together, ended far apart

    In 1964 they stood at #114 and #109 in Republic of Ireland · Girls, 5 places apart; by 2022 they were #284 and #905.

List by list

  • Republic of Ireland · Girls58 shared years, 1964–2022

    Michelle held the stronger position in 24 of those years, Sinead in 34.

    Highest recorded here: Michelle #2 in 1978, Sinead #2 in 1975.

    The order changed in 2018: Michelle moved ahead. In 2017 they stood at #260 and #178; by 2018 that had become #336 and #629.

    Most recent shared year, 2022: Michelle #284, Sinead #905.

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

    Michelle held the stronger position in 22 of those years, Sinead in 8.

    Highest recorded here: Michelle #153 in 1996, Sinead #154 in 2003.

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

    Most recent shared year, 2025: Michelle #346, Sinead #3333.

  • Northern Ireland · Girls18 shared years, 1997–2023

    Michelle held the stronger position in 2 of those years, Sinead in 15.

    Highest recorded here: Michelle #111 in 2000, Sinead #54 in 1998.

    The order changed in 2023: Michelle moved ahead. In 2022 they stood at #424 and #424; by 2023 that had become #237 and #391.

    Most recent shared year, 2023: Michelle #237, Sinead #391.

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 Michelle

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

Other comparisons involving Sinead

Pairs where Sinead 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 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 Michelle, Sinead
FieldMichelleSinead
Record typeOfficial statistical record (evidence-only)Editorially researched profile
Gender usagefemalefemale
MeaningNot yet recordedIrish form of Jeannette/Janet; the underlying chain traces to the Hebrew name Yochanan, commonly interpreted as 'God is gracious'.
OriginNot yet recordedIrish, via Anglo-Norman French Jeannette
Pronunciation/ˈʃɪnʲeːdˠ/
Syllables32
Common variants / nicknamesNot yet recordedNot yet recorded
Recorded regional usageAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZGB-ENW, GB-NIR, IE, NZ
Most recent popularity observationRepublic of Ireland · Girls #304 (2025)England and Wales · Girls #3333 (2025)
Pronunciation clarity (demonstration score)Not yet recorded90/100
Spelling simplicity (demonstration score)76/10088/100
International familiarity (demonstration score)100/100100/100
Data Confidencemediummedium

What the data shows

  • Sinead has a recorded origin (Irish, via Anglo-Norman French Jeannette); Michelle does not have one recorded yet.
  • Michelle has 3 syllables, compared with 2 for Sinead.
  • A meaning is recorded for Sinead; Michelle doesn't have one written yet.
  • Both names have recorded usage in GB-ENW, GB-NIR, IE, NZ.

How each name got here

Michelle

Popularity journey

  1. First recorded1952

    First recorded at #95 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 recorded1952–2000

    Highest recorded position: #1 among girls in New South Wales, Australia, in 1967 (recorded 1952–2000).

    New South Wales, Australia · Girls

  3. Most recent2025

    Most recently recorded at #346 among girls in England and Wales, in 2025.

    England and Wales · Girls

Sinead

Popularity journey

  1. First recorded1964

    First recorded at #109 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

  2. Highest recorded1964–2022

    Highest recorded position: #2 among girls in Republic of Ireland, in 1975 (recorded 1964–2022).

    Republic of Ireland · Girls

  3. Most recent2025

    Most recently recorded at #3333 among girls in England and Wales, in 2025.

    England and Wales · Girls