All over the world, Sestakova (Sestakova 
) is an extremely rare unknown gender forename. Much more prevalently, Sestakova is the last name as well as the forename.
Ms, Nikola, Helena, Ildiko, Zuzana, Martina, Marcela, Marketa, Daniela, Lucinka, Tereza, Ludmila, Natalia, Svetlana, Antonina, Katerina, Katarina, Kristina, Viktoria, Veronika, Magdalena, Jarmila, Kateřina, Denisa, Kateã, Eva, Ida, Anna, Kiki, Jana, Nika, Olga, Maria, Marie, Renata, Sarka, Adela, Katka, Petra, Lenka, Jitka, Ivana, Monika, Slavka, Andrea, Alena, and Jaroslava