I have clearly shown you that it is true in Hebrew, Greek, hermeneutically, and historically using scholarly sources plus given you a dictionary definition showing you that it is true from a very respected scholarly theology dictionary. I can explain it to you but I can't make you understand it.
Let's look at Strong's Greek Concordance since you keep bringing it up:
Strong's Greek: 2424. Ἰησοῦς (Iésous) -- Jesus or Joshua, the name of the Messiah, also three other Isr.
2424. Iésous - Definition: Jesus; the Greek form of Joshua; Jesus, son of Eliezer; Jesus, surnamed Justus.
2424 Iēsoús –
Jesus, the transliteration of the Hebrew term,
3091 /Lṓt ("Yehoshua"
/Jehoshua, contracted to "Joshua") which means "
Yahweh saves" (or "
Yahweh is salvation").
Original Word: Ἰησοῦς, οῦ, ὁ
Part of Speech: Noun, Masculine
Transliteration: Iésous
Phonetic Spelling: (ee-ay-sooce')
Short Definition: Jesus
"Jesus Christ" is properly "Jesus
the Christ." "
Jesus" (
2424 /Iēsoús) is His
human name, as the incarnate, eternal Son of God (Mt 1:21,25, see also Lk 1:31) – the Christ, the divine Messiah (the second Person of the holy Trinity).
[Christ (His
title) means "the Anointed One" (the eternal pre-incarnate,
Logos, Jn 1:1-18).]
3. Jesus, the Son of God, the Saviour of mankind:
Matthew 1:21, 25;
Luke 1:31;
Luke 2:21, and very often; see κύριος and Χριστός.
Strong's Exhaustive Concordance - Jesus. Of Hebrew origin (
Yhowshuwa'); Jesus (i.e. Jehoshua), the name of our Lord and two (three) other Israelites -- Jesus.
Remember when I quoted:
"The name Iēsous (‘Jesus’) is the Greek form of the Hebrew name yēšûa˒, a later form of yehâšûa˒ (‘Joshua’; ‘Yahweh helps/is salvation’), which is formed from the root yš˒ (see Acts 7:45; Heb. 4:8 where Iēsous refers to Joshua, the successor of Moses; and Matt. 1:21, which links the name ‘Jesus’ with his role as ‘Saviour’)."
Source: New dictionary of biblical theology. 2000 (T. D. Alexander & B. S. Rosner, Ed.) (electronic ed.). Downers Grove, IL: InterVarsity Press.
It's empirically so and Strong's confirms it not denies it. Strong's isn't wrong: you are.
Just because someone told you that, doesn't make it so. Strong's does not convert Iesous to yeshua. Your argument isn't with me, it is with Strong's. Say it flat out: Strong's is wrong, if that's what you believe.