All around the world, Boster (Boster 
) is a very rare boy's forename. The given name Boster is characteristic of South Africa, where it is a very rare masculine name, and India, where it is an extremely rare boy's name. More frequently, Boster is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Boster | Belgium, India, Indonesia, United States, Zambia |
| davis eugene boster US (b. 1920) |
|