Kassia is a distinctive girls' name in United States, ranking #7061 in 2020 with 16 recorded births. This places Kassia in the top 40% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 35 births ranking #4120. In 2020, approximately 1 in every 100,970 girls born was named Kassia. RISING Recent data shows the name is currently rising.