Gilberto is a distinctive boys' name in United States, ranking #718 in 2009 with 330 recorded births. The name reached its all-time peak in 1998 with 498 births ranking #450. Since 1996, the popularity has decreased by 29.8%. In 2009, approximately 1 in every 6,010 boys born was named Gilberto. STABLE Recent data shows the name is currently stable.