Cognomen בוי (Boy 
, Boi , בוי 
) , around the world, is a widespread family name. The surname בוי is characteristic of Ghana, where it is quite a common surname, Indonesia, and Bhutan (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Indonesia, India, and Ghana. Likewise, בוי is the forename as well as the last name.