Surname Sewell-Jones (Sewell-Jones 
) , across the world, is an extremely rare last name. The last name Sewell-Jones is characteristic of the United Kingdom, where it is an extremely rare surname, and the United States. Parts of the name also exists independently as a last name Sewell, and a last name Jones.
| VARIANT | COUNTRY |
|---|---|
| Sewell-Jones | United States, United Kingdom |