Family name โสร (So 
, โสร 
) , around the world, is a widespread cognomen. The family name โสร is habitual in Hong Kong, where it is a widespread surname, British Virgin Islands, where it is a common surname, and Cayman Islands (explore the name in all countries). In absolute terms, it is commonest in Hong Kong, Egypt, and China. Likewise, โสร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| So | China, Hong Kong, Taiwan, Egypt, Myanmar |
| โสร | Thailand |