Family name Муни (Muni 
, Mouni 
, Mooney 
) , worldwide, is a widespread surname. The cognomen Муни is habitual in Ireland, where it is a common surname, Marshall Islands, where it is quite a common surname, and Isle of Man (explore the name in all countries). Not in comparison with a country's population, it is commonest in India, the United States, and the United Kingdom. Likewise, Муни is the forename as well as the last name.