The gods must be crazy

I finally saw this movie after a couple of decades(yes i last saw it when i was five i think). Got me thinking.
If there is only one god and he has a name. There must be millions of names we call him, and presuming at least one of us is right . the others are just people who are calling god names... imagine calling bob ramone and expecting him to turn around...
My roomie pointed out this is why he says the vishnu sahastra namam. one thousand names of Vishnu.Assuming of course .... that is his name...