Clark has been given to about 51,205 people in the United States since 1880. It was most common in 2015, which makes it a current name.
Clark ranks 377th among American boys in 2025, with 855 born that year. Its best year was 2015, when 883 babies were given the name, ranking 372nd. The typical living American called Clark is about 44 years old today. It is relatively most common in District of Columbia, where it accounts for 0.15% 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.