1) Russian surname 
Abyzov (Абы́зов; masculine) or Abyzova (Абызова́; feminine) is a Russian surname. Variants of this surname include Abysov/Abysova (Абы́сов/Абы́сова), Obyzov/Obyzova (Обы́зов/Обы́зова), and Obysov/Obysova (Обы́сов/Обы́сова). It derives from a patronymic which itself is derived from the nic...