Cassadi is a distinctive girls' name in United States, ranking #12725 in 1998 with 6 recorded births. The name reached its all-time peak in 2000 with 18 births ranking #5989. Since 1996, the popularity has increased by 20.0%. In 1998, approximately 1 in every 294,482 girls born was named Cassadi. FALLING Recent data shows the name is currently falling.