Last name ボイド (Boyd 
, Boyde 
, ボイド 
) , throughout the world, is a widespread cognomen. The last name ボイド is characteristic of Marshall Islands, where it is a common surname, the United States, where it is quite a common surname, and New Zealand (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Australia. Much less frequently, ボイド is the forename as well as the last name.