There are 5 names matching your criteria.
IXCHEL f Mayan Mythology
Means "rainbow lady" in Mayan. She was the Mayan goddess of the earth, the moon, and medicine. She was often depicted with a snake in her hair and crossbones embroidered on her skirt.
NOKOMIS f New World Mythology
Means "my grandmother" in Ojibwe. In Anishinaabe mythology this is the name of Nanabozho
's grandmother. It was used by Henry Wadsworth Longfellow for the grandmother of Hiawatha
in his poem 'The Song of Hiawatha' (1855).