Worldwide, Lefko (Lefko , Лефко ) is an extremely rare epicene first name. Predominantly, Lefko is the last name as well as the forename.
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Mr, Carl, Kara, Kira, Kris, Paul, Phil, Rosa, Ross, Rita, Russ, Ruth, Rhea, Dana, Dave, Dawn, Doug, Gary, Gail, Glen, Adam, Lois, Alan, Mika, Max, Sue, Ana, Amy, Ben, Kay, Ken, Kim, Rob, Jon, Joe, Jim, Tom, Fay, Zac, Mari, Mary, Mark, Mike, Alex, and Luiz
, Лефко 
) is an extremely rare epicene first name. Predominantly, Lefko is the last name as well as the forename.