Justis is a distinctive boys' name in United States, ranking #1689 in 2001 with 69 recorded births. The name reached its all-time peak in 1996 with 90 births ranking #1240. Since 1996, the popularity has decreased by 23.3%. In 2001, approximately 1 in every 28,157 boys born was named Justis. FALLING Recent data shows the name is currently falling.