Surname Обойщиков (Обойщиков 
) , globally, is a very rare cognomen. The surname Обойщиков is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Обойщиков | Russia, Ukraine |
|
обойщиков, кронид александрович Russian poet, writer and children's writer (1920-2011), RU (b. 1920) |
|