Cadie is a distinctive girls' name in United States, ranking #6582 in 2017 with 18 recorded births. The name reached its all-time peak in 2007 with 36 births ranking #4228. Since 1996, the popularity has decreased by 30.8%. In 2017, approximately 1 in every 95,882 girls born was named Cadie. FALLING Recent data shows the name is currently falling.