There was a reason why Jesus told us to call YHWH 'our father' when he taught people how to pray. It is so much more intimate, respectful and loving.
What do most of us call our own father. Do we call him by his actual name or refer to him as dad. What is more appropriate and fitting.
YHWHs name is possibly Yahweh, yehovah, yehowa and so forth. But calling on God by referring to him 'Father' when approaching him in prayer is appropriate and fitting.