Surname Morthip (Morthip 
) , in the entire world, is a very rare family name. The family name Morthip is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Morthip | Thailand |
Viroth, Pornsuk, Nutnaree, Pakchayapa, Thanaporn, and Rattanachon