Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@cosmichua

hysil3nz @cosmichua #1512334636

18 March 2020
account created (per Roblox API)
26 Aug 2026, 20:05
last measured (UTC)

Username record

@cosmichua — observed 26 August 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

Catalog Avatar Creator#15102943 · 💸 Regular Customer
46,464,128
Quataun#12121240 · Member
18,451,120
Bee Swarm Simulator Club#3982592 · Member
18,240,566
(学乱) Gakuran#416091513 · Students
7,505,489
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,160
Hexagon Development Community#5693735 · Member
6,073,207
Marizma Games#3763098 · 🌀 Member 🌀
4,298,455
Block Evolution Studios#3250407 · Fan
1,921,903
loveanwgel#34866874 · Gate
1,677,556
"Gothyc!"#5826271 · Kuromi
1,328,380
kwarm#5948929 · 🌟
973,612
† Christians of Robloxia †#184799 · Christian
673,426
Mango Jungle#34761390 · Members 🥭
455,121
RMA Society#7633818 · Members!
289,540
Taco Dev#4250926 · Lil Taco
222,227
the useless group !#32411475 · [👤] Member
207,747
y2k stunnаs#9709231 · ،* ˚̣̣̣ ʚ♡ɞ ⋆。˚
120,717
Ultreni Studios#35493555 · Member
95,867
- fleurbuns -#8842465 · raisins ꒰ᐢ⸝⸝ ༝ ⸝⸝ᐢ꒱
94,093
angelinе#9374984 · ♡ angeI
52,919
CoolPixels#11421223 · 🔮 MVP Ultimate Max
28,619
y2k fairies <3#6154100 · fairies !
25,500
Pythag Studios#16732151 · Member
21,438
୨୧ . sundei#35089664 · 🌙 Lunars
19,857
miryoki#35006729 · charm ♡
12,189
⸝⸝ きえないゆめ 。⸝⸝#17117391 · ハス
11,096
grungethetic#6191648 · ༺zombpee༻
10,424
Junior Engineers#34923503 · Member
5,722
sanrio ugc#16753334 · kittens˚⋆。˚ ❀
4,256
Senira#34549918 · Senira
2,153
GreenBeanz's Lab#14175498 · Little Beanz
122
Melly’s Designs#310246200 · Member
36
My Group By Sum#15982686 · Member
35
The Terminator’s#16542388 · Superior Terminator
30
Dannys fangroup#4127281 · Best friends!
16

Membership and rank as measured from this user’s public group list.