Adalberto is a distinctive boys' name in United States, ranking #2958 in 2010 with 39 recorded births. The name reached its all-time peak in 2005 with 100 births ranking #1460. Since 1996, the popularity has decreased by 57.6%. In 2010, approximately 1 in every 49,190 boys born was named Adalberto. FALLING Recent data shows the name is currently falling.