Kortney is a distinctive girls' name in United States, ranking #8860 in 2019 with 12 recorded births. The name reached its all-time peak in 1996 with 241 births ranking #833. Since 1996, the popularity has decreased by 95.0%. In 2019, approximately 1 in every 139,798 girls born was named Kortney. FALLING Recent data shows the name is currently falling.