Equity rules differ. They are why the star of "Candid Camera" (in the UK series) was "Peter Dulay" not his real name of "Peter Dooley". Unless you are a member of Equity their rules do not apply. In real life you are entitled to use your real name (at least as far as English law goes). There could be complications if you were doing it what actual intend to defraud, but surely you are not.

Terry, I think you are confusing Zeppelins with Jethros.