Jehovah is a attribute of God . Names in the bible speak of characteristics. The unbeleiving Jews turned it into something sacred or secret. . .as if any of the attributes of God were not sacred as set apart for a certain purpose. Jehovah the mighty one that has become our salavtion . Prior to that devilerance from Egypt . El Shaddai the Lord Almighty
Exodus the first time he was caled a savior of the perople
Exodus 6:2-4 King James Version (KJV)And God spake unto Moses, and said unto him, I am the Lord:
And I appeared unto Abraham, unto Isaac, and unto Jacob,
by the name of God Almighty, but by my name
Jehovah was I not known to them.
Isaiah 12:2 Behold, God is my salvation; I will trust, and not be afraid: for the Lord
Jehovah is my strength and my song;
he also is become my salvation
The name of the Holy Spirit is Holy Spirit if it is teaching then its called Christ the anointing teacher master .If it comforting its called the comforter etc..