Kady is a distinctive girls' name in United States, ranking #1799 in 1996 with 82 recorded births. This places Kady in the top 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 134 births ranking #1672. In 1996, approximately 1 in every 21,378 girls born was named Kady. FALLING Recent data shows the name is currently falling.