Family name سيمي (Simi 
, Simmi 
, سيمي 
) , around the world, is a common cognomen. The surname سيمي is characteristic of Israel, where it is quite a common surname, Mauritius, where it is quite a rare surname, and Italy. Measured by absolute frequency, the name is most common in Bangladesh, Israel, and Nigeria. More frequently, سيمي is the forename as well as the last name.