Cognomen Santox (Santox 
) , in all the world, is a very rare surname. The last name Santox is habitual in Portugal, where it is a very rare surname, Colombia, and Brazil, where it is an extremely rare surname. Much less frequently, Santox is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santox | Portugal, Colombia, United States, India, Brazil |