Dubinin

Dubinin (Russian: Дубинин, masculine), or Dubinina (Дубинина, feminine), is a Russian surname originating from the noun dubina (cudgel), which characterized stubborn and strong men. Its alternative and less common spelling is Dubynin (Russian: Дубынин, masculine) or Dubynina (Дубынина, feminine). Notable people with the surname include: