Surname พุทธมอญ (พุทธมอญ 
) , across the world, is a very rare last name. The last name พุทธมอญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พุทธมอญ | Thailand |
ธงชัย, ปฏิรูป, ณัฐพร, ชญานิษฏ์, and หทัยกาญจน์