Over the past 110 years, 138 146 boys and 236 girls have been named Ricardo. The name Ricardo ranks 228th in the United States among the most common names for boys. For the first time more than ten times newborns were named Ricardo in 1911. The peak of popularity of the name Ricardo came in the 1990s and 2000s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.