Over the past 110 years, 309 650 boys and 1 326 girls have been named Johnny. The name Johnny ranks 102th in the United States among the most common names for boys. For the first time more than ten times newborns were named Johnny in 1910. The peak of popularity of the name Johnny came in the 1940s and 1950s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.