Akosia \a-ko-sia\ as a girl's name is a variant of Akosua (Ghanaian), and the meaning of Akosia is "born on Sunday".

The baby name Akosia sounds like Acacia and Agacia. Other similar baby names are Asia, Aisia, Alesia, Alysia, Alisia, Aloisia, Aloysia and Anysia.