Cognomen Sheila Dayhan (Sheila Dayhan 
) , worldwide, is an extremely rare family name. The family name Sheila Dayhan is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Likewise, Sheila Dayhan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sheila Dayhan | Chile |