Over the past 110 years, 40 002 boys and 5 girls have been named Clark. The name Clark ranks 508th in the United States among the most common names for boys. For the first time more than ten times newborns were named Clark in 1910. The peak of popularity of the name Clark came in the 1960s and 2010s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.