Mr Buzsaw, I don't know what your probelm with the name of God, but I'd like to help you clear things up.
First, 'Allah' in literal Arabic is translated as just 'God'. Not a specific name like Andya or John or buzsaw. The Muslims' main creed is (in arabic): 'Laa1 ilaha2 illa3 Allah4' which translates to 'No1 god2 except3 God4'.
It can also be pointed out that Muslims consider that God has 99 names. These 'names' are not specific names, but more like a description of God's attributes, like ar-Rahman (Merciful), al-Latif (Subtle), or even al-Musawwir (Evolver).
Second, YHWH? I don't know Hebrew, but there is a common word 'Huwa' in Arabic which means 'he' [singular male third person]. Let's see, The Qur'an, 112:1
Qul1
huwa2 Allahu3 ahad4
Say1: 'He2 [is] God3, the One4
Just a speculation of mine, but could it be that YHWH actually just mean 'He'? I understand that Jews are forbidden to say the name of God, so could it be that they just called God as 'He' (YHWH)?