Kassadie is a distinctive girls' name in United States, ranking #11241 in 2000 with 8 recorded births. This places Kassadie in the bottom 36% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 11 births ranking #9047. In 2000, approximately 1 in every 226,997 girls born was named Kassadie. FALLING Recent data shows the name is currently falling.