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

justaguy @DeftinitelyNotLiam #2363967205

11 February 2021
account created (per Roblox API)
28 Sept 2026, 06:31
last measured (UTC)

Username record

@DeftinitelyNotLiam — observed 28 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

Nosniy Games#3461453 · Fan
59,411,919
Catalog Avatar Creator#15102943 · ✨ Member
46,721,853
Team Sploshy#2937793 · Member
36,515,218
Scriptbloxian Studios#4705120 · Legend
30,032,233
BIG Games Pets#3959677 · Fan
29,163,656
LSPLASH#3049798 · you guys
24,213,901
Chillz Studios#2782840 · 🌟Royal Member🌟
18,711,012
Quataun#12121240 · Member
18,477,285
Bee Swarm Simulator Club#3982592 · Member
18,242,757
Uplift Games#295182 · Dreamer
14,942,344
Roblox#7 · Member
13,540,823
Osyriss Studios#3996161 · 💎 Member
13,070,131
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,006
club XOX#8327387 · Member
8,417,020
Creator_Studio#5213021 · Fan
7,077,890
Slap Battles#9950771 · BELOVED FAN <3
6,732,722
Double Bandit Studios#13751258 · Bandits
6,255,401
Tycoon Empire Studios#11221055 · Fan
5,245,203
Murder Mystery#1030692 · Innocent
4,776,523
Specter Development#4466249 · 👤Member
4,669,738
The MonkeyMan Fan Club#14765325 · Member
4,558,509
ChainLemonade Studios#5916008 · Lemon
4,264,757
Roblox Wiki#127081 · Wiki Helper
3,765,555
Gamefam x Sonic#13632331 · Member
3,566,801
US Simulators#10741807 · Member
3,337,266
KreekCraft Community#3072234 · Member
3,011,896
#FireNation#4008286 · Fire Member
2,994,212
Roy & Charcle#1083606 · Fans
2,752,283
BIG Games Experimental#4981455 · Fan
2,723,102
Mappy Tappy#220484596 · Member
2,718,545
Royal Rife Games#34997060 · Member
2,400,941
laughablehaha#5054016 · Member
1,991,106
da big movie leagues#380666172 · epic members
1,721,515
PEPE'FA STUDIO#761940628 · Member
1,588,318
HyperCatz#14467815 · Member
1,563,738
FLOPPA#1#14179659 · Bingus
1,481,730
Good Ape#3212936 · Movie Stars
1,388,610
Cadlem#13321872 · Fan
1,336,942
Urus Games#36056349 · Member
1,235,438
Cleanse Beam Games!#14504113 · Member
901,130
Brainle$$ Studios#12104835 · Owner
836,789
chases fan club#3498985 · Member
783,428
Pink Beard Games#5305641 · Fans
776,825
Thinknoodles Community#3732425 · Member
721,044
PIGGY.#5618811 · Member
661,235
RoPro Official#8882189 · RoPro User
608,286
Mega Pixel Games#15870154 · Awesome Gamer
487,489
Piks's UGC#13146191 · 👥 | Supporter
389,100
LcLc OFFICIAL#5368483 · Member
350,358
Free Owner Admin Group#5640689 · Owner Admins
349,876
NK Studio#5463090 · Member
347,839
Pandos UGC#16077477 · 🌟 Member
344,087
Toxic Fox#5120095 · Toxic
290,114
Amazon#15680368 · Member
263,323
Lime Slime Studios#14970401 · Member
243,787
PRETZEL ARMY Official#6092090 · PRETZEL ARMY!!!
242,866
Click For UGC#33243763 · 🏆Fans
222,073
Dark's MM2#13939260 · Member
209,486
CzechGameDevelopers#16765453 · 🔥Member🔥
197,762
CREATlVELY#15655334 · Player!
191,555
Ncraft Studios#17198992 · Member
150,102
Friends of Duo#14932139 · Member
138,019
Ten's fangroup#16521433 · Member
137,829
Jimmy Games#8922599 · Player
129,506
KOSMOS#4418093 · MEMBERS
113,388
luisgamercool23 fan club#5204341 · Member
112,452
Atlantic Interactive#7722880 · Fan
90,862
KLIPS KREW#7175787 · Member
81,666
Encanto Official Group#13462981 · Mirabel
73,581
GnomeCode Games#4523305 · Cool Gnome
68,203
Damian's Chicken Coop#9606305 · Little Chickens
66,281
Hexmade Studios#7659360 · Member
51,060
harmful idea#15707661 · ferris fan
46,591
Dockery#14105703 · Member
42,209
Obby Bros Studios#8007841 · Member
38,237
Gamenight Inc.#965960167 · Goats
36,638
Exact Games#9048609 · Members
20,427
Greek God Games#16635120 · Member
12,999
Follow For Follow Roblox#33642321 · Follower!
12,278
Drew Original UGC#32623482 · Member//TG
6,522
Tomoblox#11414364 · Member
5,611
Richard The Ghost#17133147 · Ghost Members
4,198
Dominus #185647 · Formidulosus
3,711
Team cOOlkidd join today !#14387907 · 『👥』MEMBER
3,709
*. ella’s apparel .*#13632461 · shoppers 🌴🌅🩷° 。˚ ✰
3,224
ᗷenny Games#11627446 · Player
2,975
Chao's group#4414488 · Member
2,636
Momo's Productions#13863502 · Momeros Experimentados
407
Dosis Bold#12658788 · Humans
344
GOOSE CLOTHING GROUP#14278400 · GOOSE
116
#grupe Bernhard1233#10214172 · Member
50
hello join mine if your in mya_emmam's group#14262741 · Hur hur hur
30
Qawaii !!#17046156 · !! stars
21
We aren't a cult#33583926 · not a cultist
16
Take that hackers!#11186009 · Member
15
Frost bear groupYT#11279521 · FancyDoges
10
Unicorn unicorn bffs#14853397 · Member
6
Dragon boiz that animate#16026358 · Dragon in training
5
FancyDogePlays Fan Group#16266453 · Member
4

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