Across the world, Sigmundová (Sigmundová 
) is an extremely rare unknown gender first name. Much more frequently, Sigmundová is the last name as well as the forename.
Eva, Klára, Romana, Renata, Denisa, Denča, Janča, Tereza, Nikola, Martina, Blanka, Marcela, Barbora, Libuše, Šárka, Markéta, Michaela, Pavlína, Dominika, Miroslava, Alexandra, Michala, Kristýna, Andrea, Sabina, Dita, Jana, Hana, Olga, Marie, Majka, Alena, Petra, Radka, Simona, Lenka, Lucie, Jodie, Julie, Jitka, Ilona, Iveta, Yvona, Monika, Milada, Linda, and Magdaléna