Boy name
Isaac
As of 2025, Isaac ranks #47 among American boys' names, according to Social Security records. 5,953 boys received the name that year. Popularity is fading: #39 five years ago, #47 now. SSA records for Isaac go back to 1880; the peak came in 2013 at #28, with 10,134 babies named that year. Geographically, it's strongest in Maryland, where it ranks #17 among boy names.
Rankings
2025 rank
#47
among boy names
Trend
Falling
last 5 years
All-time peak
#28
in 2013 (2010s)
Babies in 2025
5,953
boys named Isaac
Isaac popularity, 1880–2025
Where Isaac is most popular
Share of boys born in 2025:lowhighno data (< 5 births)
Strongest states: District of Columbia (#22), Massachusetts (#26), Maryland (#17)
Uniqueness score
13/ 100Ultra popular
everywhereone of a kind
You'll meet plenty of them — a true chart-topper. Based on how many babies per birth were named Isaac in the most recent year of SSA data.