Gustavo is a moderately popular boys' name in United States, ranking #312 in 1998 with 896 recorded births. This places Gustavo in the top 3% of ranked US boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2000 with 1,290 births ranking #260. In 1998, approximately 1 in every 2,133 boys born was named Gustavo. STABLE Recent data shows the name is currently stable.