What Shay means
Shay belongs to the name family reached through Shay → Seamus → Séamas → James → James → Iacomus. Its meaning is “supplanter, heel-grabber”.
Origin, language, and formation
Shay is used in English. Its origins include surname transfer.
Shay comes through Irish Ó Séaghdha.
Shay is recorded as a surname transferred into given-name use.
Related names and everyday forms
Related names include Seamus, Shea, Séamas, James and Iacomus.
American usage and historical context
In the United States, 8,227 girls were recorded with the name Shay between 1953 and 2025. Its highest annual count was 301 in 2022; its best national rank was #894 in 1971.
Over 5 years its rank fell, from #934 in 2020 to #1,227 in 2025. Over 10 years its rank rose, from #1,379 in 2015 to #1,227 in 2025.
In the United States, 5,024 boys were recorded with the name Shay between 1932 and 2025. Its highest annual count was 154 in 1991; its best national rank was #833 in 1991.
Over 5 years its rank fell, from #1,763 in 2020 to #1,989 in 2025. Over 10 years its rank rose, from #2,205 in 2015 to #1,989 in 2025.
Sources & methodologyReferences, data & attribution
Meaning, origin, and language notes draw on the references below.
American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.
- Wiktionary: Shay (English)
- Wiktionary: Seamus
- Wiktionary: Séamas
- Wiktionary: James
- Wiktionary: Iacomus
- U.S. Social Security Administration: national name data and limitations
- Wikidata: Shay Given
- Wikidata: Shay Astar
- Wikidata: Shay Jordan
- Wikidata: Shay Facey
- Wikidata: Shay Sweet
Wiktionary material is available under CC BY-SA 4.0.