Merrona \m(e)-rro-na\ as a girl's name is a variant of Merona (Aramaic), and the meaning of Merrona is "sheep".
The baby name Merrona sounds like Meiriona, Maroona, Merryn, Merna and Meirna. Other similar baby names are Cerrina, Derron, Jerona, Kerron, Mercina, Merola, Merlina, Terrina, Terrena and Verona.