The name Wais is of American origin, derived from the Welsh name Gwydion, which means 'happy, blessed'. It is a unique and distinctive name, often misspelled or misunderstood due to its rarity. Despite its rarity, Wais has been used as a given name in various parts of the world, with small pockets of popularity in countries like the United States and the United Kingdom.
The name Wais was given to five babies born in 2016.