Surname Wanichphatanon (Wanichphatanon 
) , all around the world, is an extremely rare last name. The cognomen Wanichphatanon is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wanichphatanon | Thailand |
Areerat, Rungtham, and Sirikanlaya