Cognomen เซ (Se 
, เซ 
) , throughout the world, is a widespread family name. The surname เซ is habitual in Macao, where it is quite a common surname, Myanmar, and Cyprus (explore the name in all countries). Not in comparison with a country's population, the name is most common in India, Myanmar, and China. Likewise, เซ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Se | China, Myanmar, India, Egypt, Algeria |
| เซ | Thailand |