Globally, Jambert (Jambert 
) is a rare boy's forename. The first name Jambert is habitual in the Democratic Republic of the Congo, where it is a rare masculine name, Philippines, where it is an extremely rare boy's name, and Brazil. Likewise, Jambert is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jambert | Germany, France, Spain, Brazil, Democratic Republic of the Congo |
| gelly jambert person identified in the Museu da Pessoa collection, ES (b. 1945) |
|