Last name إيثار (إيثار 
) , globally, is a rare family name. The cognomen إيثار is habitual in Northern Africa, particularly Sudan, where it is a rare surname, Libya, and Egypt. More frequently, إيثار is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| إيثار | Sudan, Libya, Saudi Arabia, Iraq, Egypt |