Joash is a distinctive boys' name in United States, ranking #4613 in 2025 with 22 recorded births. This places Joash in the top 33% 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 29 births ranking #3829. Since 1996, the popularity has increased by 214.3%. In 2025, approximately 1 in every 77,640 boys born was named Joash. RISING Recent data shows the name is currently rising.