Kassi is a distinctive girls' name in United States, ranking #7574 in 2008 with 17 recorded births. The name reached its all-time peak in 1999 with 62 births ranking #2387. Since 1996, the popularity has decreased by 66.0%. In 2008, approximately 1 in every 111,219 girls born was named Kassi. RISING Recent data shows the name is currently rising.