Surname Senca (Senca 
) , in all the world, is a rare family name. The surname Senca is habitual in Peru, where it is a rare surname, South Africa, where it is a very rare surname, and Brazil. Measured by absolute frequency, it is the most numerous in Peru, Brazil, and India. Much less frequently, Senca is the forename as well as the last name.
Ana, Fulgencio, Valdirene, Izabella, Adrielle, Evilene, Luciano, Domingo, Claudio, Claudia, Adriana, Antonio, Alisson, Segundo, Emilia, Eliseu, Jaciel, Loreci, Luz, Joao, Neri, Maria, Marco, Alice, Luis Alberto, David, Eveli, Miguel, Sinira, Serena, Roseli, George, Lucas, and Jorge Salomon