Irminia \i-rmi-nia, ir-minia\ as a girl's name is a variant of Erma (Old German), and the meaning of Irminia is "complete, universal".

The baby name Irminia sounds like Erminia, Irminie and Irmina. Other similar baby names are Armina, Erminie, Arminie, Ermina, Irwina, Herminia, Irina, Irmine, Irvina, Ismenia and Priminia.