Warren has been given to about 185,502 people in the United States since 1880. It was most common in 1921, which makes it a interwar name.
Warren ranks 240th among American boys in 2025, with 1,493 born that year. Its best year was 1921, when 7,826 babies were given the name, ranking 24th. The typical living American called Warren is about 64 years old today. It is relatively most common in Wyoming, where it accounts for 0.37% of births.
Source: US Social Security Administration, national and state name files, 2025 release, and the Office for National Statistics for England and Wales. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.