Cognomen Demianenko (Демьяненко 
, Demianenko 
, Демяненко ) , in the entire world, is a common family name. The surname Demianenko is characteristic of Russia, where it is quite a rare surname, Belarus, and Kazakhstan. In absolute terms, it is the most numerous in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Демьяненко, Демяненко | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
| Demianenko | Ukraine, Poland, Georgia, United States, France |
| Демъяненко | United States, Russia |
Демианенко, Демйаненко, and Демьяненько
Mr, Inna, Ilia, Ihor, Iuri, Olga, Misty, Musya, Sarah, Shawn, Alena, Alice, Alina, Alain, Artem, Boris, Pavel, Pavlo, Robin, Denys, Dinan, James, Vlad, Erik, Nina, Nick, Sue, Ana, Amy, Kat, Kim, Pat, Mary, Mike, Alex, Alan, Julia, Andy, Anne, Anya, Adam, Paul, Roma, Gail, Lisa, Jane, John, Jean, Anna, and Julie