Cognomen Dulnimitr (Dulnimitr 
) , globally, is an extremely rare family name. The last name Dulnimitr is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dulnimitr | Thailand |
ดุลนิมิตร, and ดุลนิมิตร์