In all the world, Środa (Środa 
) is an extremely rare unknown gender first name. Much more prevalently, Środa is the last name as well as the forename.
Ewa, Albert, Antoni, Adrian, Kamila, Kacper, Patryk, Janusz, Joanna, Tomasz, Teresa, Witold, Mariusz, Martyna, Mateusz, Michał, Andrzej, Bożena, Roksana, Ryszard, Dominik, Grzesiu, Alicja, Sylwia, Stefan, Mirela, Ola, Anna, Ania, Adam, Marta, Marek, Artur, Agata, Beata, Karol, Justyna, Kamil, Paweł, Piotr, Roman, Julia, Tomek, Iwona, Marcin, Maciej, Maciek, Monika, Kasia, and Ewelina