Meshach \m(e)-sha-ch\ as a boy's name is of Hebrew origin. Biblical: one of the three Hebrew men (along with Shadrach and Abednego) thrown into a fiery furnace by King Nebuchadnezzar and rescued by an angel. Used rarely in the 19th century. Actor Meshach Taylor.

Similar baby names are Mehlech, Manoach, Misha, Mishal, Mishaal, Mosiah and Mosheh.