Christians have been calling God Allah in the middle east LONG before Islam ever came around, so why do some muslims act like they own the?

prophecy says that they would be in their brothers face

Christians Jews have been calling God "Jehovah" way before they became Christians.

God's real name is Chuck.

he Arabic language has been around for well over 1000 years. It is believed to have originated in the Arabian Peninsula. ... It is specifically a northern Semitic language. Other past Semitic languages included Akkadian also in the north, Hebrew, Aramaic and Syriac to the east and west and Abyssinia to the south.

It was invented by the Vatican at the time they invented Islam

No

A deity by any other name still does not exist.

Allah is just the Arabic word for God.

Yes, to this day middle eastern Christians use the word Allah. However, I haven't noticed any Muslims acting like they own that word.

Allah is Arabic for..... Wait for it........... God.