Surname Sewo (Sewo 
) , all over the world, is a rare family name. The cognomen Sewo is characteristic of Switzerland, where it is a rare surname, Nigeria, where it is a very rare surname, and Philippines. In absolute terms, it is commonest in Nigeria, Indonesia, and Philippines. Also, Sewo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sewo | Philippines, Brazil, India, Nigeria, Indonesia |