Surname Leearamwat (Leearamwat 
) , in the entire world, is an extremely rare family name. The cognomen Leearamwat is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leearamwat | Thailand |
Nitigorn, Thanaporn, Nuntaporn, and Pattaraporn