Josua is a distinctive boys' name in United States, ranking #10188 in 2010 with 7 recorded births. This places Josua in the bottom 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 21 births ranking #4188. Since 1996, the popularity has decreased by 46.2%. In 2010, approximately 1 in every 274,059 boys born was named Josua. RISING Recent data shows the name is currently rising.