Over the past 110 years, 25 192 boys and 14 girls have been named Gilberto. The name Gilberto ranks 649th in the United States among the most common names for boys. For the first time more than ten times newborns were named Gilberto in 1910. The peak of popularity of the name Gilberto 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.