Globally, Сідая (Сідая ) is an extremely rare unknown gender first name. Much more frequently, Сідая is the last name as well as the forename.
Sidaja, and Sidaya
Ніна, Інна, Ганна, Ольга, Ірина, Марина, Людмила, Світлана, and Валентина
) is an extremely rare unknown gender first name. Much more frequently, Сідая is the last name as well as the forename.