Globally, Syfer (Cifra , Syfer ) is a very rare gender-neutral first name. Predominantly, Syfer is the last name as well as the forename.
Cifer, Cijfer, Sypel, and Сифер
Max, Maya, Paul, Cicil, Diane, Louis, Rachel, Thierry, Valérie, and Virginie
, Syfer 
) is a very rare gender-neutral first name. Predominantly, Syfer is the last name as well as the forename.