Dior is a distinctive girls' name in United States, ranking #1775 in 2010 with 116 recorded births. The name reached its all-time peak in 2020 with 613 births ranking #499. Since 1996, the popularity has increased by 792.3%. In 2010, approximately 1 in every 15,322 girls born was named Dior. FALLING Recent data shows the name is currently falling.