Kortney is a distinctive boys' name in United States, ranking #11586 in 2001 with 5 recorded births. The name reached its all-time peak in 1996 with 12 births ranking #5054. Since 1996, the popularity has decreased by 58.3%. In 2001, approximately 1 in every 388,566 boys born was named Kortney. FALLING Recent data shows the name is currently falling.