It's a suffix form of the name of God. In Modern Hebrew, iah by itself means "Gosh"
It means "the Lord is exalted". Those last three letters, iah, represent God's name whenever you find them at the end of a Hebrew name.
Isaiah is Yeshayahu (ישעיהו), which means "God is help".
prophet = nah-VEE (נביא) the prophet = "hah-nah-VEE" (הנביא)
The name Jeremiah means "Yahweh exalts". Yahweh is the personal name of God in the Hebrew Bible.
Luis doesn't mean anything in Hebrew. Only Hebrew names have meaning in Hebrew.
The name Collin has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
"Blake" has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
Lizette has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
Tyson has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
Hubert has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
Carlos has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.
Addison has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew.