Cornelious is a distinctive boys' name in United States, ranking #3765 in 1997 with 18 recorded births. The name reached its all-time peak in 1997 with 18 births ranking #3765. Since 1996, the popularity has increased by 157.1%. In 1997, approximately 1 in every 104,727 boys born was named Cornelious. FALLING Recent data shows the name is currently falling.