Marcelino is a distinctive boys' name in United States, ranking #1268 in 1998 with 96 recorded births. The name reached its all-time peak in 2006 with 130 births ranking #1286. Since 1996, the popularity has decreased by 16.5%. In 1998, approximately 1 in every 19,910 boys born was named Marcelino. STABLE Recent data shows the name is currently stable.