Courtni is a distinctive girls' name in United States, ranking #7405 in 2001 with 14 recorded births. The name reached its all-time peak in 1996 with 41 births ranking #2911. Since 1996, the popularity has decreased by 65.9%. In 2001, approximately 1 in every 128,611 girls born was named Courtni. FALLING Recent data shows the name is currently falling.