Cognomen Swella (Swella 
) , around the globe, is a rare surname. The surname Swella is characteristic of Tanzania, where it is a rare surname, the United States, where it is an extremely rare surname, and India. Also, Swella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Swella | South Africa, Philippines, Tanzania, India, Democratic Republic of the Congo |