Justis is a distinctive girls' name in United States, ranking #17059 in 2017 with 5 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3987. Since 1996, the popularity has decreased by 81.5%. In 2017, approximately 1 in every 345,176 girls born was named Justis. FALLING Recent data shows the name is currently falling.