Cognomen Rastus (Rastus 
) , across the world, is a very rare surname. The family name Rastus is habitual in Australia, where it is a very rare surname, and Canada, where it is an extremely rare surname. More frequently, Rastus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rastus | South Africa, Kenya, Australia, United States, New Zealand |
Man, Hudson, Walker, Schutte, Chirisa, Badokufa, Roberts, Riggins, Johnson, Hathorn, Hendrix, Flowers, Woodard, Moreland, Franklin, Ferreira, Williams, Smallbone, Blackwell, Pinchback, Davenport, Henderson, Hughes, Horton, Harris, Nelson, Snow, Arum, Lowe, Hill, Fore, Wade, Adams, Baker, Kirby, Perry, Stephenson, Dixon, James, Jones, Meyers, Skaggs, Arnold, Bryant, Knecht, Durham, Gentry, Teston, Gates, and Janse Van Vuuren