Ladarius is a distinctive boys' name in United States, ranking #1649 in 2009 with 96 recorded births. The name reached its all-time peak in 1996 with 225 births ranking #705. Since 1996, the popularity has decreased by 57.3%. In 2009, approximately 1 in every 20,659 boys born was named Ladarius. FALLING Recent data shows the name is currently falling.