Gustavo is a moderately popular boys' name in United States, ranking #267 in 2003 with 1,170 recorded births. The name reached its all-time peak in 2000 with 1,290 births ranking #260. Since 1996, the popularity has increased by 30.3%. In 2003, approximately 1 in every 1,688 boys born was named Gustavo. STABLE Recent data shows the name is currently stable.