Surname Elwon (Elwon 
) , worldwide, is a very rare last name. The cognomen Elwon is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. Also, Elwon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elwon | Philippines, Malaysia, India, United States, South Africa |
| thomas elwon (b. 1794) |
|