there are a fair number of living ones at https://en.wikipedia.org/wiki/List_of_stage_names
see also https://en.wikipedia.org/wiki/Lists_of_people_by_epithet
there are a fair number of living ones at https://en.wikipedia.org/wiki/List_of_stage_names
see also https://en.wikipedia.org/wiki/Lists_of_people_by_epithet