Globally, Тефанов (Тефанов ) is an extremely rare unknown gender first name. Much more prevalently, Тефанов is the last name as well as the forename.
Tefanov
Илья, Александр, Владимир, Евгений, Валерий, Николай, Дмитрий, Володимир, Алексей, Богдан, Андрей, Михаил, Кирилл, Юрий, Иван, Сергей, and Владислав
) is an extremely rare unknown gender first name. Much more prevalently, Тефанов is the last name as well as the forename.