Family name アームストロング (Armstrong 
, アームストロング 
) , all around the world, is a widespread cognomen. The cognomen アームストロング is habitual in Barbados, where it is a common surname, Isle of Man, 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 most frequently occurs in the United States, the United Kingdom, and Canada. Much less frequently, アームストロング is the forename as well as the last name.