Kadie is a distinctive girls' name in United States, ranking #7925 in 2019 with 14 recorded births. The name reached its all-time peak in 2005 with 94 births ranking #2008. Since 1996, the popularity has decreased by 82.7%. In 2019, approximately 1 in every 119,827 girls born was named Kadie. FALLING Recent data shows the name is currently falling.