Mairim \ma(i)-rim\ as a girl's name is a variant of Mairin (Irish, Gaelic), and the meaning of Mairim is "star of the sea".

The baby name Mairim sounds like Mariam and Miriam. Other similar baby names are Mairi, Maris, Mari, Maira, Marin, Maire, Mair, Marit, Maria, Mayria, Marie, Marrin, Marris, Maurie and Miri.