Elihu

The meaning cannot be "my God is YAHWEH", because the name doesn't contain the element for "YHWH" (that is usually "yah", "yahu" or something like that). The correct meaning should be something like "He is God" or "He is my God" (you can check here: http://www.etymonline.com/index.php?term=Elihu, here: http://books.google.it/books?hl=it&id=FVyHTUQnnBgC&q=Elihu#v=snippet&q=Elihu and here: http://books.google.it/books?id=gt44XaOQotsC&pg=PA150&#v=onepage&q=Elihu ). [noted -ed]

To the person ten years back who didn’t think this name included the element for YHWH, they are incorrect. “El” is the same as “Yah.” See this link for more details on this name.
https://www.abarim-publications.com/Meaning/Elihu.html