The Christ: 4899 [ha-]Mashiyach [ha]Maw-shee’-akh from 4886; anointed; usually a [or the] consecrated person (as a [or the] king, priest, or saint); specifically, the Messiah:–anointed, Messiah.
Jesus: 3091 Yhowshuwa` yeh-ho-shoo’-ah or Yhowshua {yeh-ho-shoo’-ah}; from 3068 and 3467; Jehovah-[YH–] saved[s]; Jehoshua (i.e. Joshua), the Jewish leader:–Jehoshua, Jehoshuah, Joshua. Compare 1954, 3442.
“Modern scholars generally agree that YHWH is derived from the Hebrew triconsonantal root היה (h-y-h), “to be, become, come to pass”,[3] an archaic form of which is הוה (h-w-h),[4] with a third person masculine y- prefix, equivalent to English “he”. They connect it to [eg.] Exodus 3:14, [ETC..] where the divinity [‘Elohiym of Israel] who spoke with Moses responds to a question about his name by declaring: אֶהְיֶה אֲשֶׁר אֶהְיֶה (Ehyeh asher ehyeh), “I am that I am” or “I will be what I will be”[5](in Biblical Hebrew the form of the verb here is not associated with any particular English tense).[6][7][8]”
[THE NAME THAT EXPRESSES THE WORD AND WORKS OF ISRAEL’S ‘ELOHIYM; “I WILL BE WHAT I WILL BE”]…. Cont’d at Source: Tetragrammaton