Surname ウエイ (Way 
, ウエイ 
) , globally, is a common family name. The last name ウエイ is habitual in South-eastern Asia, particularly Myanmar, where it is quite a common surname, Malaysia, and Brunei, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Myanmar, the United States, and Malaysia. Much less frequently, ウエイ is the forename as well as the last name.