Justis is a distinctive girls' name in United States, ranking #10960 in 2018 with 9 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3987. Since 1996, the popularity has decreased by 66.7%. In 2018, approximately 1 in every 188,936 girls born was named Justis. FALLING Recent data shows the name is currently falling.