Hi punk ,regarding the name Jehovah for GOD the 1st edition of "Aid To Bible Understanding" admitted that the name Jehovah may not be the correct pronunciation of his name but it is the most popular name in use today " unquote .
The most popular name in use today by whom I ask ? They are referring to christendom and Bible commentators of course.! Who else would be using that name ?
So it isn`t the most accurate name for GOD the GB were concerned with it was the most popular name that was used ,and they went with that .
The Jerusalem Bible a Catholic Bible returned to the use of the historical name Yahweh as the name of God in the Old Testament, rendered as such in 6,823 places within this translation.