Last name Mirolyubova (Mirolyubova 
, Миролюбова 
) , around the world, is quite a rare cognomen. The cognomen Mirolyubova is characteristic of Eastern Europe, particularly Russia, where it is a rare surname, Belarus, and Ukraine. Measured by absolute frequency, the name is most common in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Mirolyubova | Kazakhstan, China, Russia |
| Миролюбова | Kazakhstan, Russia, Ukraine, Belarus |
Миролйубова, and Міролюбова
| olga mirolyubova researcher |
|