#Russian name
- Alpatov — A surname of Slavic (Russian) origin, historically found in documents or academic studies across Eastern Europe, including art historiographical analyses (for instance, the famous art historian Mikhail Alpatov). Etymologically, the name derives from a hypocoristic form or regional adaptation of the Christian name Ipatiy (Hypatios), structurally fixed via the patronymic suffix '-ov'.
- Bakin — An international proper name used as an anthroponym and toponym across various cultures. In Russian onomastics, it is a surname derived from the historical appellative 'baka' (toad or talkative person); in Chinese onomastics, it represents the pen name of the famous writer and anarchist Ba Jin (sometimes transliterated Bakin). In geography, it can designate minor localities or landforms in the Russian Federation or Indonesia.