girl name · Irish origin
Sinead
/ shin-AYD /
Meaning
Sinead means God is gracious (Irish).
Gender
Girl
Origin
Irish
Pronunciation
shin-AYD
Popularity
#9378 · U.S. girls (2025)
Popularity of Sinead in the US, 1880–2025
Sinead first appears in US records in 1975. It peaked in 1990, when 160 girls were given the name; in 2025 there were 11.
Source: US Social Security Administration.
What does Sinead mean?
Sinéad is an Irish form of Jane/Jeanette, ultimately “God is gracious.”
Frequently asked questions
What does the name Sinead mean?
Sinead means God is gracious. Sinéad is an Irish form of Jane/Jeanette, ultimately “God is gracious.”
What is the origin of the name Sinead?
Sinead is of Irish origin.
How do you pronounce Sinead?
Sinead is pronounced “shin-AYD.”
Is Sinead a boy or a girl name?
Sinead is most commonly used as a girl name.
How popular is the name Sinead?
In 2025, Sinead ranked #9378 among girls’ names in the United States, according to U.S. Social Security Administration data.
When was the name Sinead most popular?
Sinead was most popular in 1990, when about 160 US babies were given the name that year, according to US Social Security Administration records.