Surname Shirokoff (Shirokoff 
) , all around the world, is a very rare family name. The surname Shirokoff is habitual in Northern America, particularly Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Shirokoff is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shirokoff | Canada, United States |