Family name Кіршнер (Kirchner 
, Kirshner 
, Кіршнер 
) , around the world, is a common cognomen. The cognomen Кіршнер is characteristic of Germany, where it is quite a common surname, Aruba, and Austria. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and Austria. Very seldom, Кіршнер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirchner | Brazil, South Africa, United States, Germany, Austria |
| Kirshner | Brazil, Australia, Canada, United States, Germany |
| Кіршнер | Ukraine |