A you new to internet forums?
Because the 60,000 Christian denominations, according to Wiki, that exist aren't even a drop in the ocean to the beliefs out there.
I can send a swarm of Christs, prophets, seers, Elijahs, end time witnesses, etc, here in a heartbeat and what they believe will make your head spin. Firstly, that would be a grievous sin. And secondly I wouldn't wish them on anybody.
So, yes, there are thousands of standard beliefs either based on something a scholar wrote like the word Jehovah.
This word was created when ignorant English translators added the vowel points for Adonai (Lord) to The Name, the Tetragrammaton, YHWH and created the word Jehovah because, as you all know, no vowels were used in the scriptures. And even though YHWH appears about 6,000 times we don't know how to pronounce it.
And then there are the other beliefs, pyramids built in the Arctic by Nephelim which were recently visited by the Russian leader of the Orthodox church and our Secretary of State.
BTW I`m pounding this out on my tablet because my cell died and my pc is too slow. Ignore spelling, etc.