Family name バフェット (Buffett 
, バフェット) , around the globe, is quite a rare surname. The last name バフェット is habitual in Canada, where it is quite a rare surname, New Zealand, where it is a rare surname, and Australia. Measured by absolute frequency, the name is most common in Canada, the United States, and Australia. Very seldom, バフェット is the forename as well as the last name.