The Russian surname "Pek" is believed to be an old variant of the surname "Peck." It is thought to have originated as a short form of the Russian given name "Petr," which corresponds to the English name "Peter."
Neither Onifer nor Onufer is a common Russian surname. It is possible that these names are more common in other cultures or regions.
"ov" at the end of a Russian name indicates the surname belongs to a male. In Russian, surnames have different forms depending on the gender of the person. For females, the ending would be "ova" or "aya" instead of "ov".
Surnames and other proper nouns ending in a consonant normally just add an S to form the plural: Glenn/Glenns, Johnson/Johnson, Justin/Justins.
"Mazoretzky" does not have a specific meaning in Russian. It does not appear to be a standard Russian word. It could be a surname or a personal name, but without more context it is difficult to determine its exact meaning.
The Russian surname "Pek" is believed to be an old variant of the surname "Peck." It is thought to have originated as a short form of the Russian given name "Petr," which corresponds to the English name "Peter."
Romanoff is a Russian surname. The Romanoffs were the last Czarist dynasty of the Russian Empire.
Demenskaja is a Slavic name, possibly Russian in origin. The ending "ja" is a feminine ending and would be the way a woman would write her surname. A man with the same surname would write it as Demenska.
The most common Russian surname is Ivanov.
Ivanov
Russian, or Slavic.
Ukrainian or Russian, the term was applied as a category of affluent peasants in the later Russian Empire, Soviet Russia, and the early Soviet Union.
This surname Zhuravlev, closely related to Zhuravleva, is a Russian surname. The meaning of Zhuravlev is unknown... for now.
Two. Andrew Johnson and Lyndon B. Johnson.
It's neither Russian nor Czech
Neither Onifer nor Onufer is a common Russian surname. It is possible that these names are more common in other cultures or regions.
no