Kasiah is a distinctive boys' name in United States, ranking #2549 in 2025 with 52 recorded births. This places Kasiah in the top 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 59 births ranking #2380. In 2025, approximately 1 in every 32,848 boys born was named Kasiah. RISING Recent data shows the name is currently rising.