Kassidee is a distinctive girls' name in United States, ranking #3774 in 2000 with 34 recorded births. The name reached its all-time peak in 2001 with 36 births ranking #3662. Since 1996, the popularity has increased by 209.1%. In 2000, approximately 1 in every 53,411 girls born was named Kassidee. FALLING Recent data shows the name is currently falling.