Mosiah is a distinctive boys' name in United States, ranking #2831 in 2018 with 43 recorded births. This places Mosiah in the top 20% 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 48 births ranking #2724. Since 1996, the popularity has increased by 258.3%. In 2018, approximately 1 in every 42,220 boys born was named Mosiah. RISING Recent data shows the name is currently rising.