Jesus' real name in Hebrew is "Yeshua" (ישוע), which means "salvation." This name was common in 1st-century Palestine and is a shortened form of "Yehoshua" (יְהוֹשֻׁעַ) or Joshua. The name "Jesus" is derived from the Greek "Iesous" (Ἰησοῦς), which was used in the New Testament, and was later Latinized to "Iesus" before becoming "Jesus" in English. The evolution of the name reflects complex transliterations through different languages over time[1][4][5].
Sources
[1] What Was Jesus' Real Name? 'Yeshua' And The Story Behind It https://allthatsinteresting.com/jesus-real-name
[2] The Real Name Of Jesus Is Not Yeshua. This Is Why - YouTube https://www.youtube.com/watch?v=n-Z3ubAVIU4
[3] What is jesus christ's real name? : r/Christianity - Reddit https://www.reddit.com/r/Christianity/comments/o8osx9/what_is_jesus_christs_real_name/
[4] What Was Jesus' Full Name? (HINT: His Last Name Was Not Christ) https://www.bartehrman.com/what-was-jesus-full-name/
[5] Jesus (name) - Wikipedia https://en.wikipedia.org/wiki/Jesus_%28name%29