Surname Sicel (Sicel 
, Siculi 
) , in the entire world, is a very rare family name. The family name Sicel is habitual in Uruguay, where it is a rare surname, Croatia, where it is a very rare surname, and Italy. Not in comparison with a country's population, it is commonest in Italy, Uruguay, and Brazil. Likewise, Sicel is the forename as well as the last name.