Morna \m(o)-rna, mor-na\ as a girl's name is pronounced MOR-nah. It is of Irish origin, and the meaning of Morna is "affection". See also Myrna.

Baby names that sound like Morna are Marna, Morena, Murna, Mirna and Merna. Other similar baby names are Lorna, Mora, Moria, Mona, Moyna, Monna, Moina, Mouna and Norna.