Gildardo is a distinctive boys' name in United States, ranking #4137 in 2006 with 23 recorded births. The name reached its all-time peak in 1998 with 34 births ranking #2519. Since 1996, the popularity has decreased by 17.9%. In 2006, approximately 1 in every 89,353 boys born was named Gildardo. FALLING Recent data shows the name is currently falling.