Erasmo is a distinctive boys' name in United States, ranking #3582 in 2008 with 30 recorded births. This places Erasmo in the top 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 60 births ranking #1805. Since 1996, the popularity has decreased by 47.4%. In 2008, approximately 1 in every 67,998 boys born was named Erasmo. RISING Recent data shows the name is currently rising.