Arax is of Armenian origin and bears the meaning 'peaceful'. It is predominantly used as a female given name but can also be masculine in some instances. The name's popularity stems from its association with ancient Armenian queens, notably Queen Araxati who ruled in the 5th century.
"Arax saw 6 babies named Arax born in 1914 and another 7 in 1922, making a total of 13 little Araxes."