Last name バーカー (Barker 
, バーカー 
) , around the globe, is a widespread surname. The last name バーカー is habitual in Barbados, where it is a common surname, Isle of Man, and Saint Vincent and the Grenadines, where it is quite a common surname (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Australia.