Marcellous is a distinctive boys' name in United States, ranking #4737 in 2007 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 2007, approximately 1 in every 103,762 boys born was named Marcellous. RISING Recent data shows the name is currently rising.