Cognomen Ellder (Ellder 
) , in the world, is an extremely rare family name. The family name Ellder is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Ellder is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ellder | Brazil, United States, Mexico, Philippines, Honduras |