In the entire world, Ellington-Royster (Ellington-Royster 
) is an extremely rare unknown gender given name. Predominantly, Ellington-Royster is the last name as well as the forename. Parts of the name also exists independently as a last name Ellington, and a last name Royster.
| VARIANT | COUNTRY |
|---|---|
| Ellington-Royster | United States |