Sean
Meaning
"Yahweh is gracious," John come home to Ireland through the Norman French Jehan; anglicized without its accent mark, it became a mid-century Irish-American signature and spun off the phonetic Shawn and Shaun
Say it: SHAWN
The story
Sean is the English spelling of Irish Seán, the Irish form of John. The accent over the a, called a fada, belongs to the Irish spelling and helps mark the long vowel; American birth certificates usually dropped it while keeping the sound. Beneath that distinctly Irish surface sits the Hebrew meaning shared with John, Ian, and Juan: 'God is gracious.' Sean was nearly absent from early US records, then rose quickly after the 1940s as Irish names moved into the wider American mainstream. It reached a long high stretch from the 1970s through the 2000s and has eased since. The arc belongs to a name that once announced heritage and then became familiar enough to need no explanation. Even without the fada, Sean still carries Ireland in a single syllable.
Sean around the world
One shared root links 47 names across 10 languages.
Shared root: from Hebrew Yochanan "God is gracious", carried through Greek Ioannes and Latin Iohannes into nearly every European language
The constellation
38 more branches of this family
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Sean peaked in the 1980s and the 2000s in nearly equal measure.
See popularity in Brazil
Popularity in Brazil
382 people · the #16,106 first name in Brazil · about 1 in 500,000 · median age 26
Among people named Sean living in Brazil at the 2022 census, more were born in the 1990s than in any other decade.
The census also counted 21 born between 2020 and August 2022, too recent a span to chart.
Source: IBGE, Censo Demográfico 2022
When you meet Sean
Most people given the name Sean in the United States were born between 1970 and 1999. The Sean you meet today is most often in his 30s or 40s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Sean deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Sean truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Sean fits with your family’s names and surname.
Where Sean travels
Irish American · A documented choice in Irish American families.
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