2026-09-03

Cyrillic а and latin a occupy different code points

natsu maps to натсу. The letters are a sound sketch for a nick field. Copy once, paste once, and watch whether the client keeps а or substitutes a latin lookalike.

A lobby list can draw а as if it were a. Teammates with a missing glyph see a box instead. Check a second device before another paid rename. Honkai: Star Rail waits 72 hours after a successful Trailblazer save; Pokémon GO hides the Trainer Nickname pencil after the allowed changes.

If a report screen treats lookalikes as impersonation, keep a stub that does not mimic a name already in the lobby, then add one Cyrillic letter or ★. Marvel Rivals blocks a taken unique name at save. Stumble Guys refuses a taken 4–12 character nick on the Stumbler pencil prompt before 100 gems should leave.

Geometry Dash registered usernames change on boomlings.com, then Refresh Login. A Cyrillic paste that the boomlings form rejects will not appear after Refresh Login. Unregistered icon-kit names are a different field.