Courtnie is a distinctive girls' name in United States, ranking #9285 in 2011 with 12 recorded births. The name reached its all-time peak in 1996 with 103 births ranking #1541. Since 1996, the popularity has decreased by 88.3%. In 2011, approximately 1 in every 146,567 girls born was named Courtnie. FALLING Recent data shows the name is currently falling.