Marcellino is a distinctive boys' name in United States, ranking #7871 in 2020 with 10 recorded births. The name reached its all-time peak in 2015 with 11 births ranking #7372. Since 1996, the popularity has increased by 100.0%. In 2020, approximately 1 in every 172,507 boys born was named Marcellino. STABLE Recent data shows the name is currently stable.