Kassidee is a distinctive girls' name in United States, ranking #5691 in 2003 with 21 recorded births. The name reached its all-time peak in 2001 with 36 births ranking #3662. Since 1996, the popularity has increased by 90.9%. In 2003, approximately 1 in every 87,002 girls born was named Kassidee. FALLING Recent data shows the name is currently falling.