Humberto is a distinctive boys' name in United States, ranking #769 in 2007 with 286 recorded births. The name reached its all-time peak in 1997 with 377 births ranking #531. Since 1996, the popularity has decreased by 19.2%. In 2007, approximately 1 in every 7,256 boys born was named Humberto. FALLING Recent data shows the name is currently falling.