Dior is a moderately popular girls' name in United States, ranking #499 in 2020 with 613 recorded births. The name reached its all-time peak in 2020 with 613 births ranking #499. Since 1996, the popularity has increased by 4,615.4%. In 2020, approximately 1 in every 2,635 girls born was named Dior. FALLING Recent data shows the name is currently falling.