Alvaro is a distinctive boys' name in United States, ranking #926 in 2014 with 230 recorded births. The name reached its all-time peak in 2000 with 441 births ranking #513. Since 1996, the popularity has decreased by 27.2%. In 2014, approximately 1 in every 8,350 boys born was named Alvaro. FALLING Recent data shows the name is currently falling.