Last name สันตา (Ridge 
, สันตา 
) , around the globe, is a common surname. The last name สันตา is characteristic of Australia, where it is quite a rare surname, Ireland, and the United Kingdom. In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. Much less frequently, สันตา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ridge | Australia, Malaysia, Democratic Republic of the Congo, United States, United Kingdom |
| สันตา | Thailand |