Could the Tetragrammaton YHWH be an onomatopoeia for the sound of breathing?

I was thinking about YHWH today and realized an early name for God might have been the sound of breathing as God breathed life into us, then imagined how you might write that and realized YHWH, if pronounced, is an onomatopoeia of the sound you make when you breath. If I was tasked with writing the word for the sound of breath, in English, it would likely come out something like 'heehoo' or something similar—perhaps with the Hebrew alphabet 'YHWH' (יהוה) is a more probable attempt. Is it possible that YHWH could be the full name intended, and it on purpose has no vowels; or is there strong evidence that it is an actual word, not an onomatopoeia, and vowels were omitted for some other purpose (I think I was told that once). Curious to learn more! Edit: I asked this about 5 years ago, since then this idea has apparently gained a lot of movement to the point where this thread is getting activity again. I also noticed Jesus' name (Yeshua) can be pronounced this same way YH•WH can be pronounced as breath—but with a “SH” noise added in the middle. YH•SH•WH