Throughout the world, Otsa (Otsa 
) is a very rare epicene forename. The given name Otsa is habitual in Sub-Saharan Africa, particularly Nigeria, where it is a very rare epicene name. More frequently, Otsa is the last name as well as the forename.
Mr, Evely, Marika, Markus, Margus, Maarja, Sylvie, Albert, Alfred, Adrian, Aimèe, Katlin, Roland, Jordie, Thomas, Edward, Habila, Hervie, Helena, Werner, Martina, Salomon, Eline, Jamie, Georg, Paule, Ms, Avo, Gea, Alar, Aivo, Karl, Kadi, Rain, Raul, Greg, Danlami, Lucy, Irja, Ilga, Ivar, Maria, Maive, Mercy, Meeli, Aaron, Kaido, Paula, Juan, and Fervick