Last name Júnio (Junio 
, Júnio 
) , globally, is a common surname. The family name Júnio is characteristic of Philippines, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Luxembourg. Not in comparison with a country's population, it is the most numerous in Philippines, Brazil, and Indonesia. Also, Júnio is the forename as well as the last name.