Last name Гамазкова (Гамазкова 
) , in the world, is a rare cognomen. The last name Гамазкова is characteristic of Russia, where it is a very rare surname, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Гамазкова | Kazakhstan, Russia, Ukraine |
|
гамазкова, ина липовна Russian and Soviet children's writer, RU (b. 1945) |
|