Surname Wechakum (Wechakum 
) , across the world, is a very rare last name. The last name Wechakum is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wechakum | Thailand |
Isra, Laksami, Thanaanan, and Naruebordee