ArifovmCrimean Tatar, Uzbek Means "son of Arif". Saide Arifova was a Crimean Tatar woman who saved roughly 75 children among others from the Nazis and the NKVD.
AzovRussian, Ukrainian From the Sea of Azov. Probably denoted to somebody who lived on the Azov coast. Alternatively, it can denote to someone from a village called Azov.
BeriyaGeorgian (Russified) Russified form of Beria. This is the way the last name of Lavrentiy Beria, the head of the NKVD from 1938-1946, last name was spelled in the official Soviet language (Russian).
BezdenezhnykhRussian Means "without money", from Russian денежных (denezhnykh) meaning money and prefix без (bez) meaning without. Denoted to a very very poor person.
BezhenarRussian Means "refugee". Though this is a Russian last name, it is more common in Ukraine.
BezrodnykhRussian Possibly derived from без (bez) "without" and родной (rodnoy) "native".
BolkonskiymRussian, Literature Bolkonsky is the last name of Princess Marya Bolkonskaya from "War and Peace" by Lev Tolstoy. It is a real last name outside of literature as well.
BurdonskymRussian Burdonsky is Aleksandr Burdonsky's, Iosif Stalin's grandson (son of Vasiliy Stalin), last name. He took his wife's name to avoid negative connotation.
DovhanichRusyn From Rusyn довгий (dovhyy), meaning "long". This spelling of the last name is rare in the modern day due to Rusyn assimilation with other cultures. For the more common form modernly, see Dovhanych.
DzhigurdaAbkhaz (Russified) The highest percentage of registered communists in Russia's last name is Dzhigurda, and people with this last name in the US are about 8% more likely to be registered communists than the average American.