What is mariana meaning of name?

Mariana is a feminine given name of Spanish, Portuguese, and Italian origin. The name is a combination of the names Maria and Ana. Maria is derived from the Hebrew name Miriam, which means "bitterness" or "rebelliousness," and Ana is a variation of the Hebrew name Hannah, which means "grace" or "favour." Thus, the name Mariana can be interpreted to mean "bitter grace" or "rebellious favour." It is a popular name among Spanish and Portuguese-speaking countries and has been used since the Middle Ages. Famous people with the name Mariana include Spanish singer Mariana Seoane and Portuguese writer Mariana Alcoforado.