Family name Kirejew (Kirejew 
) , in all the world, is a very rare surname. The cognomen Kirejew is habitual in Germany, where it is a very rare surname, Canada, and Argentina, where it is an extremely rare surname. Also, Kirejew is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirejew | Germany, Canada, Argentina, Poland |