Cadie is a distinctive girls' name in United States, ranking #9955 in 2018 with 10 recorded births. The name reached its all-time peak in 2007 with 36 births ranking #4228. Since 1996, the popularity has decreased by 61.5%. In 2018, approximately 1 in every 170,042 girls born was named Cadie. FALLING Recent data shows the name is currently falling.