Quantavius is a distinctive boys' name in United States, ranking #11700 in 2006 with 6 recorded births. The name reached its all-time peak in 1999 with 21 births ranking #3676. Since 1996, the popularity has decreased by 60.0%. In 2006, approximately 1 in every 342,520 boys born was named Quantavius. FALLING Recent data shows the name is currently falling.