Surname บัญ (Ban 
, บัญ 
) , in the entire world, is a widespread family name. The family name บัญ is characteristic of Hungary, where it is quite a common surname, Romania, and Malaysia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in China, India, and Malaysia. Likewise, บัญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ban | Romania, Myanmar, India, Malaysia, China |
| บัญ | Thailand |