"Thus saith YHWH, thy redeemer, and he that formed thee from the womb, I am YHWH that maketh all things; that stretcheth forth the heavens alone; that spreadeth abroad the earth by myself;" Is.44:24
Isaiah 44:24 is ONE Scripture that speaks that YHWH ALONE created all things...
"Hear, O Israel: YHWH our God is one YHWH:" Deut. 6:4
YHWH is ONE... and He ALONE is the Creator and the Almighty...
Although there have been verses used and claims made that there was "another"-- even "revealed in YHWH's name"-- I would have to say that YHWH is ONE and YHWH's name speaks only of HIMSELF-- ALONE.
YHWH (Yod-Hey-Vav-Hey) are the Hebrew "letters" given as the name of the Almighty. In the ancient Hebrew language, not only did every name have a meaning-- but so did (does) every LETTER. So, the name of YaHWeH has a meaning... but so do the letters of His name! The modern "letters" come from ancient "pictures" (pictograph)~ which was the original form of the written Hebrew language. It is from these pictures that you can determine the meaning of each corresponding letter. I have "found" a very good interpretation of the letters that make up the name of YHWH, and have posted it below:
*at the bottom of the page is a chart showing the pictographs with their corresponding letters and their meanings.
"Over the years there has been this claim that in ancient Aibreet (Hebrew), the Name of the Most High, YaHUAH, in 4 letters, represents the picture of His supposed "Son" Iesous/Jesus/Yeshua being nailed...... So I decided to do my own photo to illustrate my point, seen below. {seen ABOVE on *this* website~ joy ;) }
Yood, hay, oo-ah (waw), hay. What do you get? The yood is the symbol of the hand. The hand of our Creator, who ALONE stretched out the loftiness above and the land below (Y'shaiYahu (Isa.) 44:24). The letter hay is a picture of YaH Himself, or one who worships YaH, beholding Him. The letter oo-ah or "waw" is the symbol of the tent peg, used to hold firmly the corners of the tent covering. It is by no means representative of a nail used on a Roman cross. In this case, the waw shows that the hand of our Creator YaH is a firm hand which establishes all things. The last letter hay asks us to behold the creative works of YaH, and that He alone is Creator. The picture we have here is that YaH is the great self-existent uncreated One."
Yood, hay, oo-ah (waw), hay. What do you get? The yood is the symbol of the hand. The hand of our Creator, who ALONE stretched out the loftiness above and the land below (Y'shaiYahu (Isa.) 44:24). The letter hay is a picture of YaH Himself, or one who worships YaH, beholding Him. The letter oo-ah or "waw" is the symbol of the tent peg, used to hold firmly the corners of the tent covering. It is by no means representative of a nail used on a Roman cross. In this case, the waw shows that the hand of our Creator YaH is a firm hand which establishes all things. The last letter hay asks us to behold the creative works of YaH, and that He alone is Creator. The picture we have here is that YaH is the great self-existent uncreated One."
*Above picture and explanation by Sha'ul Bayn Yahukhenun from "The WAY of the Most High" website.
http://www.thewayofthemosthigh.ca/
Ancient & Modern Hebrew Language Chart
*Chart taken from the Ancient Hebrew Research Center (http://www.ancient-hebrew.org/)