In the entire world, Więch (Więch 
) is an extremely rare unknown gender first name. Much more frequently, Więch is the last name as well as the forename.
Ala, Dawid, Jacek, Jakub, Nadia, Emila, Iwona, Marcin, Maciej, Monika, Sylwia, Adrian, Cezary, Bartek, Bogdan, Konrad, Patryk, Robert, Renata, Daniel, Danuta, Damian, Daria, Rafał, Piotr, Paweł, Ewa, Iza, Anna, Ania, Arek, Adam, Kuba, Inga, Igor, Olka, Dorota, Marta, Sonia, Anita, Aneta, Artur, Agata, Beata, Karol, Kamil, Kasia, Kinga, Magda, and Joanna