Last name ساني (Sani 
, Sanni 
, Sane ) , worldwide, is a prevalent surname. The last name ساني is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is a widespread surname, Senegal, where it is a common surname, and Guinea-Bissau, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, it is commonest in Nigeria, India, and Indonesia. Also, ساني is the forename as well as the last name.