Family name Towattanakul (Towattanakul 
) , around the globe, is a very rare cognomen. The family name Towattanakul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Towattanakul | Thailand |
Komjak, Valaiporn, Chatchanok, and Krittiyaporn