Surname 贝多 (贝多 
, Bedau 
, Beddow 
) , in all the world, is quite a rare cognomen. The cognomen 贝多 is characteristic of Trinidad and Tobago, where it is quite a rare surname, the United Kingdom, and Australia. In absolute terms, the name is most common in the United Kingdom, the United States, and Germany. Much less frequently, 贝多 is the forename as well as the last name.