Cognomen Coeta (Coeta 
) , across the world, is a very rare last name. The surname Coeta is habitual in Romania, where it is a rare surname, France, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Romania, France, and India. Likewise, Coeta is the forename as well as the last name.