The surnames are derived from non-Christian personal names or the nicknames Ozimko, Ozim (Azim, possibly the akaya version). Such personal names could give children born before winter.
In addition, the nickname could go back to the winter dialect — in the Pskov and Tver dialects «shivering, frost, chills in the body.»
The surname Azimov may be of Turkic origin: from the Tatar male personal name Azim, meaning «great.»
This is a brief history of the origin and meaning of the Azimov family; Ozimkov, Ozimov.