Adalberto is a distinctive boys' name in United States, ranking #3236 in 2011 with 34 recorded births. The name reached its all-time peak in 2005 with 100 births ranking #1460. Since 1996, the popularity has decreased by 63.0%. In 2011, approximately 1 in every 55,853 boys born was named Adalberto. FALLING Recent data shows the name is currently falling.