Over the past 110 years, 615 girls and 245 942 boys have been named Antonio. The name Antonio ranks 4540th in the United States among the most common names for girls. For the first time more than ten times newborns were named Antonio in 1920. The peak of popularity of the name Antonio 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.