Cognomen Amairani (Amairani 
) , worldwide, is quite a rare surname. The cognomen Amairani is characteristic of Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Honduras, where it is a rare surname, and Nicaragua, where it is a very rare surname. Measured by absolute frequency, it is commonest in Latin America and the Caribbean, particularly Mexico, Venezuela, and Honduras. Likewise, Amairani is the forename as well as the last name.