Moniker

Mon·i·ker (also Mon·ick·er)
/ˈMänikər/

n. Nickname
Nickname for Monica.

n. Slang
A nickname or pseudonym.

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.

street names. These are the names of the members of the gang.

a nickname, a pseudonym, an alternate name

An apellation or extension to a name (usually fictitious), which gives an insight into the personality of the name holder. Often used by participants on social networking sites.

Street name (gang related)