All around the world, Sikström (Sikström 
) is an extremely rare unknown gender first name. Much more prevalently, Sikström is the last name as well as the forename.
Moa, Hanna, Mikael, Anders, Anette, Agneta, Börje, Robert, Debora, Daniel, Ludwig, Joakim, Tobias, Niklas, Heikki, Isabel, Yvonne, Mattias, Michael, Sverker, Andreas, Cecilia, Jenny, Johan, Linda, David, Mia, Jan, Ola, Sara, Anna, Carl, Lena, Linn, John, Thea, Krister, Tove, Erik, Olof, Olov, Åsa, Maria, Malin, Sofia, Anton, Karin, Peter, Elin, and Rebecca