Kortnee is a distinctive girls' name in United States, ranking #12462 in 2005 with 8 recorded births. The name reached its all-time peak in 1997 with 41 births ranking #2955. Since 1996, the popularity has decreased by 75.0%. In 2005, approximately 1 in every 230,962 girls born was named Kortnee. FALLING Recent data shows the name is currently falling.