Gildardo is a distinctive boys' name in United States, ranking #4788 in 2008 with 20 recorded births. The name reached its all-time peak in 1998 with 34 births ranking #2519. Since 1996, the popularity has decreased by 28.6%. In 2008, approximately 1 in every 101,997 boys born was named Gildardo. FALLING Recent data shows the name is currently falling.