Assalamualaikum Warahmatullahi Wabarakaatu,
No question is silly. It is good to ask and find out the answer than to sit there not knowing all your life.
I am not sure about the particular ruling on the matter, but I don't think it is
that serious. If you don't have any intentions of attributing that name or attribute to yourself then Insha Allah it should be okay. I mean it all depends on our intentions. Like the Holy Prophet
says "Inna mal a'maalu binniyyaat."
Sorry wasn't much of a help.
Wasalaam