Alberto is a moderately popular boys' name in United States, ranking #389 in 2009 with 780 recorded births. The name reached its all-time peak in 1997 with 1,272 births ranking #240. Since 1996, the popularity has decreased by 37.6%. In 2009, approximately 1 in every 2,543 boys born was named Alberto. FALLING Recent data shows the name is currently falling.