MARIANA Meaning of MARIANA in English Mariana BrE AmE ˌmær i ˈɑːn ə ◂ ˌmeər-, -ˈæn- AmE \ -ˈæn ə ◂ ˌmer-; ˌmɑːr i ˈɑːn ə ▷ Mariana|s z▶ ˌ Mariana ˈ Trench BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012