Alvaro is a distinctive boys' name in United States, ranking #849 in 2013 with 251 recorded births. The name reached its all-time peak in 2000 with 441 births ranking #513. Since 1996, the popularity has decreased by 20.6%. In 2013, approximately 1 in every 7,535 boys born was named Alvaro. FALLING Recent data shows the name is currently falling.