Cady is a distinctive girls' name in United States, ranking #5039 in 2013 with 27 recorded births. The name reached its all-time peak in 2005 with 87 births ranking #2124. Since 1996, the popularity has decreased by 61.4%. In 2013, approximately 1 in every 64,978 girls born was named Cady. FALLING Recent data shows the name is currently falling.