Kassia is a distinctive girls' name in United States, ranking #5330 in 1999 with 20 recorded births. The name reached its all-time peak in 2025 with 35 births ranking #4120. Since 1996, the popularity has increased by 33.3%. In 1999, approximately 1 in every 88,689 girls born was named Kassia. RISING Recent data shows the name is currently rising.