Start with the raw username idea
Before styling anything, pick a name that is short, pronounceable, and easy to remember. A strong raw handle performs better than a weak name with decoration added on top.
Choose one visual direction
Soft script, premium double-struck, bold sans, and compact small caps each create different identity signals. Pick one direction and use it consistently.
Keep a readable backup
Some apps or profile fields do not render every Unicode variation the same way. It helps to keep a cleaner alternate version ready for usernames or public-facing handles.