Throughout the world, Jauste (Jauste 
) is a rare masculine forename. The forename Jauste is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare masculine name. Much less frequently, Jauste is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jauste | Brazil, Democratic Republic of the Congo, United States, South Africa |