Joushua is of Hebrew origin, meaning 'God is salvation'. It is a variant spelling of Joshua, which was the name of a prominent figure in the Old Testament, a successor to Moses who led the Israelites into Canaan. The name Joushua has been used since the Middle Ages and gained popularity in the late 20th century.
"Over the span of these years, there were a total of 90 children named Joushua."