Gilberto is a distinctive boys' name in United States, ranking #857 in 2011 with 249 recorded births. The name reached its all-time peak in 1998 with 498 births ranking #450. Since 1996, the popularity has decreased by 47.0%. In 2011, approximately 1 in every 7,626 boys born was named Gilberto. STABLE Recent data shows the name is currently stable.