Cognomen 查布 (Chubb 
, 查布 
) , in the entire world, is quite a common surname. The family name 查布 is characteristic of Ireland, where it is quite a rare surname, the United Kingdom, and New Zealand. In absolute terms, it is commonest in the United States, the United Kingdom, and Canada. Very seldom, 查布 is the forename as well as the last name.