All around the world, Кюльбяков (Кюльбяков , Kiulbiakov ) is an extremely rare unknown gender forename. Much more frequently, Кюльбяков is the last name as well as the forename.
Kyulbyakov
Иван, Леонид, Леонід, Сергей, Одиссей, Николай, Анатолий, Владимир, Александр, and Константин
, Kiulbiakov 
) is an extremely rare unknown gender forename. Much more frequently, Кюльбяков is the last name as well as the forename.