Below is a short concise list of Old and New Testaments names and titles of God that appear in the Bible.
Jehovah
The name "Jehovah" is the personal name of God. It is derived from four Hebrew consonants: 'YOD', 'HE', 'WAW', and 'HE' (which in English can be written as either 'YHWH' or 'JHVH'). This is known as the 'Tetragrammaton.'
God
The title 'God' comes from the Hebrew word "Elohim" ( or it's shortened form of 'El'). It designates a plural of majesty, as the Hebrew word Elohim in it's plural construction means "Power."
Almighty
The title "Almighty" comes from the Hebrew word "Shaddai" and means "Almighty" and thus denotes holding all the might.
God Almighty
As we can see from the above two words El (God) and Shaddai (Almighty) the words El Shaddai mean "God Almighty."
Lord
The title "Lord" comes from the Hebrew word "Adonay" or "Adonai" and means "Lord." The Greek equivalent "Kurios" can be translated as either "Lord" from Koine Greek or "MR" from Modern Greek. In Latin it is "Dominus" from where the word "ruler" comes from.
Additional Note.
When we see the word "LORD" in uppercase in the Authorised Version of the Bible it is a substitute for the name "Jehovah" from the Hebrew consonants JHVH. When we see the word "Lord" it is a title that refers to God. And when we see the word "lord" it is a title that designates a false deity or a human ruler.
Jesus
The name Jesus comes from the Hebrew name "Yehoshua" and means "Jehovah Saves" or "Jehovah is salvation." The name "Jesus" is a Latinised form of the name which in English is translated as "Joshua."
Christ or Messiah
The title Messiah comes from the Hebrew word "Masiah" and means "The Anointed One." In the Greek New Testament the word "Christos" is used which is translated as "Christ." Even though the literal translation of the word Messiah into Greek is "Messias."
Emmanuel
The name Emmanuel first appears in the book of Isaiah at Isaiah 7:14 & 8:8 with reference to a Messianic prophecy about Jesus. It also appears in Matthew 1:23where we see the fulfilment of the Old Testament prophecies in reference to the birth of Christ. The names means "God with us" and signifies that God has become flesh in the person of Jesus Christ.