Eulalio is a distinctive boys' name in United States, ranking #9957 in 2011 with 7 recorded births. The name reached its all-time peak in 2000 with 18 births ranking #4265. Since 1996, the popularity has decreased by 46.2%. In 2011, approximately 1 in every 271,284 boys born was named Eulalio. RISING Recent data shows the name is currently rising.