Josha is of Hebrew origin, derived from the name Joshua, which means 'God is salvation'. It's a unisex name but is more commonly used for males. In some cultures, Josha is considered to bring good luck and prosperity. The name has gained popularity in recent years due to its unique sound and spelling.
"The name Josha experienced a significant rise in popularity between 1977 and 1982, peaking at 27 births in 1982. However, it began to decline thereafter, with the most recent years showing fewer than 10 births each."