Surname D'Yvoire (D'Yvoire 
) , all over the world, is a rare cognomen. The family name D'Yvoire is habitual in Ivory Coast, where it is a rare surname, France, and the United States, where it is an extremely rare surname. Very seldom, D'Yvoire is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| D'Yvoire | Ivory Coast, United States, France |
| jean mathieu conzemius de bouvier d'yvoire (b. 1775) |
|