Names › Girl › M › Mary-Kate
Girl name

Mary-Kate

100% girls · last recorded 2024

Mary-Kate has been registered 206 times in England and Wales since 1996. It does not appear in the American record, which publishes only names given to five or more babies in a year.

Meaning—
Origin—
Syllables3
Nicknames—
Recorded in England & Wales206
Born in 2025—

Popularity, 1880–2025

Babies named Mary-Kate per year · SSA, ONS, NRS, CSO, INSEE and SSB
18802025
England & WalesScotlandFranceeach scaled to its own peak
  • Peak year2003 · 15
  • Born in 20250
  • All time206

How popular is Mary-Kate?

Mary-Kate has not been registered in England and Wales since 2024. Its best year was 2003, with 15 registrations. The name is absent from American records, so there is no US curve to compare it against.

Names that sound like Mary-Kate

Phonetic similarity, 0–1
  1. Maryjane0.74
  2. Maryanne0.71
  3. Marianne0.65
  4. Maite0.63
  5. Margarette0.62
  6. Harriette0.61
  7. Marie0.57
  8. Kate0.56

Middle names for Mary-Kate

Ranked by flow score
  1. Mary-Kate Rose0.85
  2. Mary-Kate Grace0.85
  3. Mary-Kate Jane0.85
  4. Mary-Kate Louise0.85
  5. Mary-Kate June0.84
  6. Mary-Kate Claire0.84

Sibling names for Mary-Kate

Names registered alongside it, on a 30-year window
  1. Adnanbrother · 0.84
  2. Chiarasister · 0.84
  3. Haroonbrother · 0.83
  4. Hafsahsister · 0.83
  5. Amanieither · 0.83
  6. Imaneither · 0.83

In the British record

England and Wales, 1996–2025
  1. First recorded1996
  2. Peak year2003 · 15
  3. Years recorded28 of 30
  4. All time206

With a common surname

Flow score against the most-used American surnames · try your own
  1. Mary-Kate Nguyen0.80
  2. Mary-Kate Hill0.80
  3. Mary-Kate Hall0.80
  4. Mary-Kate Brown0.80
  5. Mary-Kate Young0.77
  6. Mary-Kate Wright0.77

How to read these numbers

Every score on this page is explained
  1. Phonetic similarity0–1
  2. Middle-name flow0–1
  3. Sibling fit0–1
  4. Living population estimatemethod
  5. PronunciationCMU dictionary

Sources for Mary-Kate

Every figure on this page is public record
  1. England & Wales1996–2025
  2. Scotland1974–2020
  3. France1900–2025

Source: Office for National Statistics, baby names for England and Wales. Contains public sector information licensed under the Open Government Licence v3.0. Scores on this page are explained in the methodology.