Jasaiah is a distinctive boys' name in United States, ranking #11239 in 2006 with 6 recorded births. This places Jasaiah in the bottom 20% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 17 births ranking #5489. In 2006, approximately 1 in every 342,520 boys born was named Jasaiah. RISING Recent data shows the name is currently rising.