Humberto is a distinctive boys' name in United States, ranking #903 in 2009 with 229 recorded births. The name reached its all-time peak in 1997 with 377 births ranking #531. Since 1996, the popularity has decreased by 35.3%. In 2009, approximately 1 in every 8,661 boys born was named Humberto. FALLING Recent data shows the name is currently falling.