Kasidy is a distinctive girls' name in United States, ranking #4033 in 2002 with 32 recorded births. The name reached its all-time peak in 2001 with 41 births ranking #3338. Since 1996, the popularity has increased by 88.2%. In 2002, approximately 1 in every 56,151 girls born was named Kasidy. RISING Recent data shows the name is currently rising.