Surname Agaponova (Agaponova 
) , all around the world, is a very rare family name. The cognomen Agaponova is characteristic of Latvia, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. In absolute terms, it is commonest in Russia, Latvia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Agaponova | Russia, Ukraine, United States, Latvia |