Gilberto is a distinctive boys' name in United States, ranking #1021 in 2014 with 200 recorded births. The name reached its all-time peak in 1998 with 498 births ranking #450. Since 1996, the popularity has decreased by 57.4%. In 2014, approximately 1 in every 9,602 boys born was named Gilberto. STABLE Recent data shows the name is currently stable.