Across the world, Uguen (Uguen 
) is an extremely rare unknown gender given name. Much more prevalently, Uguen is the last name as well as the forename.
Mr, Léa, Jade, Joel, Jean, Theo, Thã, Toph, Elsa, Eddy, Eric, Fred, Ilan, Yann, Yael, Yves, Yvon, Yvan, Marie, Manon, Sandy, Sarah, Gwen, Simon, Gael, Ryan, Ms, Jo, Seb, Sã, Cã, Rã, Guy, Gã, Marc, Mael, Samy, Stã, Alex, Alan, Anne, Adam, Asma, Azad, Katy, Paul, Rene, Dany, and Serge