Last name Ganbari (Ganbari 
) , globally, is a rare surname. The last name Ganbari is habitual in Iran, where it is a rare surname, Georgia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Iran, Nigeria, and Germany. Much less frequently, Ganbari is the forename as well as the last name.