Elohim is the name of the Mormon God, although his name is not to be uttered (oops!). The Jewish God bears the same name, amongst various other names, depending on which Rabbi’s argument is presented.

If I recall correctly, the Jewish god’s name will change to Elohim once the Messiah arrives. Mormons believe that the Messiah already arrived in Missouri, so they call him Elohim, but to Jews he’s still Yahweh.