Cognomen บุญตา (บุญตา 
, Merit 
, Boonta 
) , worldwide, is a common family name. The family name บุญตา is characteristic of Thailand, where it is quite a rare surname, Slovakia, and Slovenia. Measured by absolute frequency, this name is the most popular in Thailand, Nigeria, and Mexico. Also, บุญตา is the forename as well as the last name.