Surname Jean-Mary (Jean-Mary 
) , worldwide, is a rare cognomen. The surname Jean-Mary is habitual in Haiti, where it is quite a rare surname, Canada, where it is a very rare surname, and the United States. Not in comparison with a country's population, it is commonest in Haiti, the United States, and France. More frequently, Jean-Mary is the forename as well as the last name. Parts of the name also exists independently as a first name Jean, and a first name Mary.
| VARIANT | COUNTRY |
|---|---|
| Jean-Mary | United Kingdom, France, Haiti, United States, Canada |