I simply chat with him each day, most of us remember the prayer from our youth, “Angel of God our guardian dear, from whom God’s love commands me here, ever this day (night) be at my side to light and guard to rule and guide. Amen”
I try to thank him each day. I’ve never felt that I needed to know his name. I’m happy knowing that God had simply made sure that there is a companion for me and that he will advocate for me if I remain faithful to God, and not abandon me but rather be a vessle through which God sends His graces. An advocate and soul intent on watching over me.