Eiha Hinay Have you heired this name before?I think it's native American?

I am spelling it the best I can by how it sounds.Someone I met back in the late 70's sead this is her name.

Eiha Hinay Have you heired this name before?I think it's native American?
Sorry I tried google but nothing with that name came up , but me being English im not familer with American native history .I think you need a fellow American to help with this question.