Josaih is a distinctive boys' name in United States, ranking #8642 in 2009 with 9 recorded births. This places Josaih in the bottom 41% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 9 births ranking #8642. In 2009, approximately 1 in every 220,367 boys born was named Josaih. STABLE Recent data shows the name is currently stable.