Dubina (surname)

Dubina or Dubyna (Cyrillic: Дубина) is a gender-neutral Slavic surname originating from the noun dubina, meaning a confident, powerful and stubborn person. It may refer to the following notable people:
 * Joel Fredrick Dubina (born 1947), American attorney and jurist
 * Julia Dubina (born 1984), Georgian triple jumper
 * Martin Dubina, Slovak ice hockey player
 * Oleh Dubyna (born 1959), Ukrainian businessman in the oil industry
 * Vitali Dubina (born 1980), Russian-Ukrainian pair skater