Last name Suponina (Супонина 
, Suponina 
) , in all the world, is a rare cognomen. The family name Suponina is characteristic of Russia, where it is a rare surname, Kazakhstan, and Belarus, where it is a very rare surname. In absolute terms, this name is the most popular in Russia, Kazakhstan, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Супонина | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Suponina | Kazakhstan, Russia, Spain, United States, Ukraine |
| jelena vladimirovna suponina (b. 1968) |
|
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| anastasiya suponina Ukrainian association football player, UA |
|