In the entire world, Kiselius (Kiselius , Киселюс ) is an extremely rare unknown gender forename. Much more prevalently, Kiselius is the last name as well as the forename.
Киселиус, and Киселйус
Saidas, Raymond, Vitalijus, and Christopher
, Киселюс 
) is an extremely rare unknown gender forename. Much more prevalently, Kiselius is the last name as well as the forename.