Absolutely, johnamos.
Understand that I am not disputing the use of the name "Jehovah" (though I'd prefer just YHWH or Yahweh or even Jahveh (the last two admittedly closer to the original pronunciation than "Jehovah", but I digress...), nor am I disputing all that Christ represents, that of being God's son, being anointed BY God, being exalted BY God, or anything like that. My point is simply to say: there is a balance that most of us are guilty of, that of favoring Jehovah VS Jesus instead of, more properly, favoring Jehovah AND Jesus equally. Remember, God may take out a people for HIS name, but those same people are declared righteous in Jesus' name with God's spirit.. (1 Cor 6:11).
BTW, your last passage reminded me of another:
"Exercise faith in God; exercise faith also in me" John 14:1
I like that you pointed out what the name of Jesus means "YHWH is salvation". But it does come full circle in the Bible. True, YHWH is salvation, but how?
"If we accept the witness of men, the witness of God is greater. Because this is the witness God gives, the witness that he has given about his Son. 10 The person putting his faith in the Son of God has the witness within himself. The person not having faith in God has made him a liar, because he has not put his faith in the witness given by God concerning his Son. 11 And this is the witness, that God gave us everlasting life, and this life is in his Son. 12 The one who has the Son has this life; the one who does not have the Son of God does not have this life." 1 John 5:9-12
My point is, it should not be a Jehovah vs. Jesus thing as so many make it out to be. God's plan for salvation is by/through is Son. They are BOTH necessary. And the scriptures make it very clear that BOTH of their names are important.
Strangely, what we don't find in the NT / Greek scriptures is any argumentation about whose name is more important. What we do find is what I've been saying. Both are important.