Surname 筆 (筆 
, ពិត 
) , globally, is quite a rare cognomen. The cognomen 筆 is characteristic of Cambodia, where it is quite a rare surname, and China, where it is a very rare surname. Much less frequently, 筆 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 筆 | China |
| ពិត | Cambodia |