Names › Boy › S › Siar
Boy name

Siar

97% boys · 27 born in 2025

Siar has been registered 145 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—
Syllables1
Nicknames—
Recorded in England & Wales145
Born in 202527

Popularity, 1880–2025

Babies named Siar per year · SSA, ONS, NRS, CSO, INSEE and SSB
18802025
England & WalesFranceeach scaled to its own peak
  • Peak year2023 · 30
  • Born in 202527
  • All time145
  • England & Wales, 202527

How popular is Siar?

Siar was given to 27 babies in England and Wales in 2025. Its best year was 2023, with 30 registrations. The name is absent from American records, so there is no US curve to compare it against.

Names that sound like Siar

Phonetic similarity, 0–1
  1. Briar0.70
  2. Skylar0.64
  3. Oscar0.62
  4. Silas0.60
  5. Omar0.55
  6. Shamar0.55
  7. Amar0.55
  8. Edgar0.53

Middle names for Siar

Ranked by flow score
  1. Siar Thomas0.74
  2. Siar Cole0.73
  3. Siar Miles0.73
  4. Siar Wilder0.72
  5. Siar James0.71
  6. Siar John0.55

Sibling names for Siar

Names registered alongside it, on a 30-year window
  1. Gurbaazbrother · 0.94
  2. Alyanasister · 0.94
  3. Avyaanbrother · 0.93
  4. Krishivbrother · 0.93
  5. Amayrasister · 0.93
  6. Rueeither · 0.92

In the British record

England and Wales, 1996–2025
  1. First recorded2019
  2. Peak year2023 · 30
  3. Years recorded7 of 30
  4. All time145

With a common surname

Flow score against the most-used American surnames · try your own
  1. Siar Evans0.73
  2. Siar Edwards0.73
  3. Siar Anderson0.70
  4. Siar Allen0.70
  5. Siar Adams0.70
  6. Siar Wilson0.69

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 Siar

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