It is my understanding that we don't really know how this is pronounced and that this is just another instance of the Tetragrammaton [1] that is normally rendered as LORD with a few exceptions like this. This could just as easily be Yahweh instead of Jehovah.

1: https://en.wikipedia.org/wiki/Tetragrammaton

Or maybe you're not allowed to!

https://www.myjewishlearning.com/article/the-tetragrammaton/

Chalk this up as one more disagreement between believers (that they really should have settled by now, given their interactions with an unbiased, omniscient third-party)

Ahh, as in “om namah Shivaya” then?

I fail to see how.