I hope this is not a hot take, but please stop saying "real name" for "legal name" or even "wanted legal name"

A "real name" is any name than you use for calling yourself. A nickname is not less "real" than the name who is (or is wanted to be) in the state papers and databases

Also, please normalize having multiple names.
There are lot of reasons for using a different name on different contexts (eg not the same name at work and with friends), and it's really a common thing