Cadie is a distinctive girls' name in United States, ranking #10584 in 2012 with 10 recorded births. This places Cadie in the bottom 46% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 36 births ranking #4228. Since 1996, the popularity has decreased by 61.5%. In 2012, approximately 1 in every 176,074 girls born was named Cadie. FALLING Recent data shows the name is currently falling.