Quinterrius is a distinctive boys' name in United States, ranking #9595 in 1999 with 6 recorded births. The name reached its all-time peak in 1996 with 10 births ranking #5869. Since 1996, the popularity has decreased by 40.0%. In 1999, approximately 1 in every 320,015 boys born was named Quinterrius. FALLING Recent data shows the name is currently falling.