Shadarius is a distinctive boys' name in United States, ranking #11329 in 1999 with 5 recorded births. The name reached its all-time peak in 1996 with 10 births ranking #5900. Since 1996, the popularity has decreased by 50.0%. In 1999, approximately 1 in every 384,017 boys born was named Shadarius. FALLING Recent data shows the name is currently falling.