Giovanni @ProbablyNotGiovanni #5397404840
31 December 2023
account created (per Roblox API)
22 Sept 2026, 09:22
last measured (UTC)
Username record
@ProbablyNotGiovanni — observed 22 September 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
Groups owned (as measured)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
SecretVerse Studio#1074557114 · Membre
143,112,208Blue Lock Rivals Unofficial Fans#34671275 · Member
32,861,427(学乱) Gakuran#416091513 · Students
7,509,764Bow-Wow!!#1050341920 · Member
3,751,751PanCommunity#354576018 · Member
2,292,477Crystal Clean#189088789 · Member
366,129scaredy devs#33266981 · THE JONKLERS
75,069buttered side down studios#15639961 · co-owner
17Unity Prod#34786315 · Member
2Membership and rank as measured from this user’s public group list.