>
Cognomen Diahy (Diahy
) , throughout the world, is a very rare family name. The cognomen Diahy is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. More frequently, Diahy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diahy | Brazil, Democratic Republic of the Congo, United States |