Tadarius is a distinctive boys' name in United States, ranking #11931 in 2014 with 6 recorded births. The name reached its all-time peak in 2001 with 25 births ranking #3498. Since 1996, the popularity has decreased by 71.4%. In 2014, approximately 1 in every 320,073 boys born was named Tadarius. RISING Recent data shows the name is currently rising.