Courtnie is a distinctive girls' name in United States, ranking #16418 in 2017 with 5 recorded births. The name reached its all-time peak in 1996 with 103 births ranking #1541. Since 1996, the popularity has decreased by 95.1%. In 2017, approximately 1 in every 345,176 girls born was named Courtnie. FALLING Recent data shows the name is currently falling.