Cognomen Deiney (Deiney 
) , around the globe, is an extremely rare family name. The cognomen Deiney is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. More frequently, Deiney is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deiney | United States, India, Venezuela |