Surname บาร์ธ (Ba 
, บาร์ธ 
) , in all the world, is a widespread last name. The surname บาร์ธ is characteristic of Sub-Saharan Africa, particularly Senegal, where it is a prevalent surname, Mauritania, where it is a common surname, and Gabon, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Senegal, China, and Myanmar. Likewise, บาร์ธ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ba | Algeria, China, Senegal, Mauritania, Myanmar |
| บาร์ธ | Thailand |