Over the past 110 years, 1 033 344 boys and 3 450 girls have been named Jason. The name Jason ranks 28th in the United States among the most common names for boys. For the first time more than ten times newborns were named Jason in 1912. The peak of popularity of the name Jason came in the 1970s and 1980s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.