Family name 巴蒂 (Batty 
, Bartee 
, Barty 
) , in all the world, is a common cognomen. The last name 巴蒂 is characteristic of Belize, where it is quite a common surname, the United Kingdom, where it is quite a rare surname, and New Zealand. Measured by absolute frequency, it is commonest in the United States, the United Kingdom, and Australia. Much less frequently, 巴蒂 is the forename as well as the last name.