Anyone know the significance of the name "zeeei" or "z" as a god/diety/demon?

I was having my typical battle with my father dream, he comes pounding down the stairs furious that I had dragged my mother away to try and tell her something, we circle each other in the kitchen, each clutching various kitchen applicances and weilding them with lethal force, he a spiked meat tenderizer, me a large kitchen knife and metal waffle iron. Both screaming "I'll kill you, f*uck you!," stuff like that. This is when I woke up. The only reason I mention it is that that the previous moment in the dream transitioned into this and I feel it has something to do with it. In the previous moment I was being informed I needed to seek out some sort of deity/demon/god that went by the name of "zeeei" (I remember hearing myself say each of these letters very clearly.) But visually I carved the letter z with a knife into a petri dish filled with a spongy material as these letters were spoken. As the knife cut into the sponge out seeped a red jelly like material. This was the transition into the confrontation with my father. Has anyone heard that name before?