Gustavo is a moderately popular boys' name in United States, ranking #482 in 2014 with 586 recorded births. The name reached its all-time peak in 2000 with 1,290 births ranking #260. Since 1996, the popularity has decreased by 34.7%. In 2014, approximately 1 in every 3,277 boys born was named Gustavo. STABLE Recent data shows the name is currently stable.