Last name Shamonina (Shamonina 
, Шамонина 
) , in the world, is quite a rare cognomen. The last name Shamonina is characteristic of Eastern Europe, particularly Russia, where it is a rare surname, Belarus, and Bulgaria. Measured by absolute frequency, it is commonest in Russia, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Shamonina | United Kingdom, United States, Russia, Bulgaria |
| Шамонина | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
| ekaterina shamonina RU (b. 1970) |
|