Jadarius is a distinctive boys' name in United States, ranking #1809 in 1999 with 55 recorded births. The name reached its all-time peak in 2001 with 84 births ranking #1465. Since 1996, the popularity has increased by 14.6%. In 1999, approximately 1 in every 34,911 boys born was named Jadarius. FALLING Recent data shows the name is currently falling.