I totally agree with you Watkins even Jesus at Matthew 6: 9 and 10 does not call God by his first name but says "Father" and "may your name be Hallowed or honored." If the name Jehovah was to be used would not Jesus have used it here of all the places in the Bible.
This scripture is the one that really gets to me the most because it was on of the first door to door presentations I was taught to use in field service to convince people that we are to call God by his first name because Jesus says to honer God's name by using it. It made total sense to me as a born in JW teen who knew no better but now it just makes me shake my head at how I could not see how wrong it was. If the JW's were right then then Matthew 6: 9 and 10 should read 'You must pray, than this way. Jehovah in the heavens, let your name be sanctified let your kingdom come let your will take place in heaven also upon earth.' But Jesus did not use the word Jehovah because he had respect for his father and called him "Father" like we all should.
LITS