Family name พรหมมาตร (Brahma 
, พรหมมาตร 
) , worldwide, is a widespread last name. The last name พรหมมาตร is characteristic of India, where it is quite a common surname, Algeria, where it is quite a rare surname, and Kuwait, where it is a rare surname. Measured by absolute frequency, it is the most numerous in India, Indonesia, and Bangladesh. Much less frequently, พรหมมาตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brahma | Nepal, Indonesia, Bangladesh, India, Algeria |
| พรหมมาตร | Thailand |