DAE have an extremely uncommon last name?

there are less than 100 global instances of my last name being used, and there's only like 40 of us in the US. everyone with this last name can be traced back to me somehow. i'm so glad i never use my last name to sign up for things because lord having that narrows it down A LOT. there's probably only 5 or so people in my state with the last name, all my family members.