Names / Boy names
Isamu
Current rank
—
outside the top 1,000
All-time peak
#1,126
in 1922
First recorded
1912
in U.S. data
Children named
562
since 1912
Popularity over time
Annual U.S. children given the name · Peak #1,126 in 1922 · Source: Social Security Administration
Meaning & background
Recorded as a boys' name, Isamu enters U.S. records in 1912. Usage has ticked up in recent years while remaining off the most-common lists. Its strongest year was 1922, at #1,126 nationally. Roughly 562 people have been given the name to date — a true rarity.