YHWH is Hebrew, we speak English.= Jehovah.--No one knows if its YHWH or YHVH--They do not know if YAHWEH is correct either.Greetings again kiew,
This seems to be one of your arguments, that because Jesus has and will continue to make God's Name known, then the rendition "Jehovah" must be correct. I suggest that it is not speaking about the particular spelling and pronunciation of the YHWH Name, but what the Divine Name represents. The YHWH Name was revealed in Jesus, his character and in the events and meaning behind his suffering, crucifixion, death and resurrection:
John 12:27–28 (KJV): 27 Now is my soul troubled; and what shall I say? Father, save me from this hour: but for this cause came I unto this hour. 28 Father, glorify thy name. Then came there a voice from heaven, saying, I have both glorified it, and will glorify it again.
There are numerous passages in the OT that speak of knowing God's Name. God's Name became known when God brought the children of Israel out of Egypt and into the promised land. The nations will come to know God's Name in the future when God's judgements are poured out upon the nation, and again it will not be a matter of spelling and pronunciation, but God will reveal his power and purpose:
Ezekiel 38:21–23 (KJV): 21 And I will call for a sword against him throughout all my mountains, saith the Lord GOD: every man’s sword shall be against his brother. 22 And I will plead against him with pestilence and with blood; and I will rain upon him, and upon his bands, and upon the many people that are with him, an overflowing rain, and great hailstones, fire, and brimstone. 23 Thus will I magnify myself, and sanctify myself; and I will be known in the eyes of many nations, and they shall know that I am the LORD.
Please also refer to my thread "The Yahweh Name".