Courtni is a distinctive girls' name in United States, ranking #16840 in 2016 with 5 recorded births. The name reached its all-time peak in 1996 with 41 births ranking #2911. Since 1996, the popularity has decreased by 87.8%. In 2016, approximately 1 in every 354,298 girls born was named Courtni. FALLING Recent data shows the name is currently falling.