Nituna \n(i)-tu-na\ as a girl's name is of Native American Indian origin, and the meaning of Nituna is "my daughter".
Baby names that sound like Nituna are Natana, Nadyna, Nadina, Nadena, Netanya, Netania, Natanya and Natania. Other similar baby names are Nita, Nina, Gitana, Natura, Nitsa, Nitza and Nitzana.