Family name বা (Ba 
, বা 
) , around the world, is a widespread cognomen. The surname বা is habitual in 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, this name is the most popular in Senegal, China, and Myanmar. Also, বা is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ba | Myanmar, Senegal, Mauritania, China, Algeria |
| বা | Bangladesh |