Kady is a distinctive girls' name in United States, ranking #1675 in 1997 with 94 recorded births. The name reached its all-time peak in 2008 with 134 births ranking #1672. Since 1996, the popularity has increased by 14.6%. In 1997, approximately 1 in every 18,518 girls born was named Kady. FALLING Recent data shows the name is currently falling.