Kassidee is a distinctive girls' name in United States, ranking #4429 in 1998 with 25 recorded births. The name reached its all-time peak in 2001 with 36 births ranking #3662. Since 1996, the popularity has increased by 127.3%. In 1998, approximately 1 in every 70,676 girls born was named Kassidee. FALLING Recent data shows the name is currently falling.