Worldwide, Smelko (Smelko , Смелко ) is an extremely rare unknown gender given name. Much more frequently, Smelko is the last name as well as the forename.
Smelkó, and Смелько
Mr, Adam, Bert, Bill, Kyle, Paul, Rich, Dave, Dale, Alan, Gary, Joan, Jeff, Judi, Jill, Tara, Tina, Nick, Neil, John, Alex, Sera, Mike, Tj, Ed, Amy, Bob, Ken, Rod, Deb, Dee, Dan, Leo, Lee, Joe, Vet, Mari, Mary, Mark, Matt, Mona, Miro, Will, and Maria
, Смелко 
) is an extremely rare unknown gender given name. Much more frequently, Smelko is the last name as well as the forename.