Across the world, Jean-Hilaire (Jean-Hilaire 
) is a rare boy's first name. The first name Jean-Hilaire is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, and France, where it is a very rare male name. Much less frequently, Jean-Hilaire is the last name as well as the forename. Parts of the name also exists independently as a first name Jean, and a first name Hilaire.
| VARIANT | COUNTRY |
|---|---|
| Jean-Hilaire | Gabon, France, Canada, United States, Democratic Republic of the Congo |
|
jean-hilaire barchou de penhoën FR (b. 1770) |
|
|
jean-hilaire belloc French painter (1786-1866), FR (b. 1786) |
|
|
jean-hilaire aubame Gabonese politician (1912-1989), GA (b. 1912) |
|
| jean-hilaire saurat (b. 1943) |
|