Micah \m(i)-cah\ as a girl's name (also used as boy's name Micah), is pronounced MYE-cah. It is of Hebrew origin, and the meaning of Micah is "who resembles God?". A short form of Michael. Biblical: a prophet and writer of the book of Micah. Micaiah (mih-KYE-ah) was the wife of a king of Judah.
Micah has 6 variant forms: Meeca, Meica, Micaiah, Mika, Myka and Mykah.