Marcellous is a distinctive boys' name in United States, ranking #4531 in 2004 with 19 recorded births. The name reached its all-time peak in 2003 with 25 births ranking #3590. Since 1996, the popularity has decreased by 17.4%. In 2004, approximately 1 in every 104,463 boys born was named Marcellous. RISING Recent data shows the name is currently rising.