Surname Samuiel (Samuiel 
) , all over the world, is quite a rare cognomen. The family name Samuiel is characteristic of Ethiopia, where it is a rare surname, Nigeria, and Spain, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Ethiopia, Nigeria, and India. Much less frequently, Samuiel is the forename as well as the last name.