Humberto is a distinctive boys' name in United States, ranking #688 in 2005 with 301 recorded births. The name reached its all-time peak in 1997 with 377 births ranking #531. Since 1996, the popularity has decreased by 15.0%. In 2005, approximately 1 in every 6,635 boys born was named Humberto. FALLING Recent data shows the name is currently falling.