Over the past 110 years, 91 962 boys and 5 girls have been named Johnathan. The name Johnathan ranks 299th in the United States among the most common names for boys. For the first time more than ten times newborns were named Johnathan in 1949. The peak of popularity of the name Johnathan came in the 1980s and 1990s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.