Family name Орсин (Orsin 
, Орсин 
) , around the globe, is a rare last name. The last name Орсин is habitual in Belarus, where it is a rare surname, Germany, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, this name is the most popular in Germany, Colombia, and Russia. Much less frequently, Орсин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Orsin | Germany, Italy, Colombia, United States, Brazil |
| Орсин | Kazakhstan, Russia, Belarus |