Inah \i-nah\ as a girl's name is a variant of Agnes (Greek), and the meaning of Inah is "pure, holy".

The baby name Inah sounds like Unah and Ina. Other similar baby names are Dinah, Denah, Una, Oonah, Inez, Ines, Ainah, Linah, Lenah, Ena, Lanah, Lynah, Ana, Anh, Annah, Iana, Binah, Tinah, Danah, Dynah, Ila, Ima, Ganah, Hanah, Ida, Idonah, Iman, Yna, Inda, Indu, Inga, Inge, Ioanah, Iona, Ira, Isa, Ita, Iva, Janah, Monah, Niah, Nonah, Rinah and Yonah.