Kassidee is a distinctive girls' name in United States, ranking #4602 in 2014 with 31 recorded births. The name reached its all-time peak in 2001 with 36 births ranking #3662. Since 1996, the popularity has increased by 181.8%. In 2014, approximately 1 in every 57,611 girls born was named Kassidee. FALLING Recent data shows the name is currently falling.