Kassidee is a distinctive girls' name in United States, ranking #4915 in 2010 with 29 recorded births. The name reached its all-time peak in 2001 with 36 births ranking #3662. Since 1996, the popularity has increased by 163.6%. In 2010, approximately 1 in every 61,287 girls born was named Kassidee. FALLING Recent data shows the name is currently falling.