Boy Name
Isao
"Brave, courageous"
About the Name Isao
Isao is a boy name of Japanese origin. The name means "Brave, courageous" and It has been used throughout history. Browse more names starting with I or explore other Japanese names.
Popularity Over Time
-- 1950
-- 1960
-- 1970
-- 1980
-- 1990
-- 2000
#5 2010
-- 2020
Source: U.S. Social Security Administration baby names data (public domain). Lower rank numbers indicate greater popularity.
Famous People Named Isao
- IT Isao Takahata (animator/film director)