Family name Koutkina (Koutkina 
, Куткина 
) , all around the world, is a rare last name. The last name Koutkina is characteristic of Russia, where it is a rare surname, Kazakhstan, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Koutkina | United States |
| Куткина | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |