Marcellous is a distinctive boys' name in United States, ranking #4016 in 2000 with 20 recorded births. The name reached its all-time peak in 2003 with 25 births ranking #3590. Since 1996, the popularity has decreased by 13.0%. In 2000, approximately 1 in every 98,197 boys born was named Marcellous. RISING Recent data shows the name is currently rising.