Globally, Lygach (Lygach , Лыгач ) is an extremely rare unknown gender forename. Much more frequently, Lygach is the last name as well as the forename.
Лигач
Mr, Yulia, Alexey, and Alexander
, Лыгач 
) is an extremely rare unknown gender forename. Much more frequently, Lygach is the last name as well as the forename.