1. A person who studies starcology.

2. A person who ships Starco couple.

3. A person who supports the couple of Star Butterfly and Marco Diaz.

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.