Kady is a distinctive girls' name in United States, ranking #2654 in 2006 with 68 recorded births. The name reached its all-time peak in 2008 with 134 births ranking #1672. Since 1996, the popularity has decreased by 17.1%. In 2006, approximately 1 in every 27,957 girls born was named Kady. FALLING Recent data shows the name is currently falling.