Humberto is a distinctive boys' name in United States, ranking #686 in 2004 with 294 recorded births. The name reached its all-time peak in 1997 with 377 births ranking #531. Since 1996, the popularity has decreased by 16.9%. In 2004, approximately 1 in every 6,751 boys born was named Humberto. FALLING Recent data shows the name is currently falling.