Gustavo is a moderately popular boys' name in United States, ranking #412 in 2010 with 684 recorded births. The name reached its all-time peak in 2000 with 1,290 births ranking #260. Since 1996, the popularity has decreased by 23.8%. In 2010, approximately 1 in every 2,805 boys born was named Gustavo. STABLE Recent data shows the name is currently stable.