Ladarius is a distinctive boys' name in United States, ranking #1021 in 2001 with 145 recorded births. The name reached its all-time peak in 1996 with 225 births ranking #705. Since 1996, the popularity has decreased by 35.6%. In 2001, approximately 1 in every 13,399 boys born was named Ladarius. FALLING Recent data shows the name is currently falling.