koo @koonfam #85683092
28 May 2015
account created (per Roblox API)
26 Oct 2026, 17:54
last measured (UTC)
Username record
@koonfam — observed 26 October 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
Scriptbloxian Studios#4705120 · Legend
30,029,003Chillz Studios#2782840 · 🌟Royal Member🌟
18,704,016Roblox#7 · Member
13,540,631The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,020Car Crushers Community#2726951 · Skilled Crusher
8,648,836RELL World#1226491 · [Gen] 2X2X
6,625,895Tetra Games#4843918 · Fan
4,195,672RELL GAMES#4939446 · Bronze Rell
3,464,221thunder1222 Productions#553699 · Member
3,390,078Twi_1st Games#16882207 · Owner
2,754,589Universe Time Studio#6556072 · Universe Member
2,473,433Bright Games Studios#13081182 · 🥇 Rank IV
1,787,890Virtual Valley Games#1241210 · Titanic Captain
1,725,995The Red Army .#4802792 · Initiate
1,545,517Virtual Block Studio#2856593 · Member
1,488,177Tycoon Typhoon#3234576 · Member
1,406,619The Woods Company#454397042 · Member
1,166,176Official [Ro-Ghoul]#4080199 · Supporters! Thank you (:
1,097,204Keeping It Simple#9757523 · 😊LIKEABLE😊
1,095,785Retro Dev#5264310 · Member
1,040,478GET ON THE BUS GAMES#16208015 · wheels that go round and round
945,596MiniToon's Ship#7706298 · Supporter
918,168dreamy™#4266525 · Supporter
885,734Simple Games Incorporated#7312028 · [👥] Fan [👥]
842,444generic roleplay gaem fanclub.#5574524 · fan.
736,388Small World Games Group#4538540 · Member
584,598The Sparkle Time Studio#2618316 · Supporter
569,700_vocational#34601440 · Member
541,273Robloxian Myth Hunters#619142 · Myth Seeker
423,059Lurc#9756891 · Member
393,746MorphForge#5130204 · Member
364,479Free Owner Admin Group#5640689 · Owner Admins
349,885Nekobyte Studios#3510718 · Fans
312,806Staff#3829 · Fans of Staff
303,240Ḉontinental Army#5031513 · Militia
256,295Nations Roleplay Community#8895838 · Memberier
248,756G00FY#10120275 · Member
246,963balticgames#33640460 · Member
207,485Tofuu Productions#4550671 · Beta Testers
205,204Rawblocky#3692974 · People 2
178,045CMB | The Universal Union#4904885 · Civil Protection
176,023The Commission of Counter Ghoul [Ro-Ghoul]#4075037 · Trainee
170,589BRIBBLECO™#3238935 · Client
165,450The Construct#5229056 · Accepted
148,453Jonsena Studios#34372935 · goobers
137,738Risk Universalis - Conquest RP#2568175 · Participant
129,283Music Box Media#4698621 · Member
118,076VORTON#35899643 · Member
115,317Rise of Nations#832833 · Fan
107,333Super Studios!™#2903786 · Fans
106,850World Conquеst#12670687 · Conqueror
87,732guywithagroup#7161381 · guyinagroup
86,163MLS Games#34664774 · Fan
78,405JozefD's Group#4566373 · 🌠Member
71,718Amazinator「HEDGEHOG TESTING」#35662537 · Players
67,974Team Syndacore#2845135 · Supporter
57,551Interpixel Studios#3213322 · Fans
57,166Nib Kingdom#3241000 · Players
56,423Project JoJo#3562864 · Member
55,184silly games studio#5326938 · Members
48,521Light Works Entertainment#5038001 · Supporter
40,796Slamo!#17358272 · slamo fan
40,584Community of Countryballs#15349266 · Member
36,889Helios Development#13887590 · Community Member
34,287Đefunct#10670341 · Member
33,903Portal Roleplay#3305877 · Portal Fan
33,787Savant Games#5100942 · Member
33,123Rocket Tester#3131361 · Alien Fan
28,441Bank of Robloxia#141878 · Beta Player
26,544Useless Zone#5842387 · Player
25,895Non Group Group#4265242 · Humans but not
21,428Stateborn Studios#1094730732 · Member
20,922RobloxianSonicFan's#3496864 · Member
20,661Nations Roleplay#10931292 · Conquestor
20,568HumanKind Studios#9663091 · Human
20,223Odépe#16945854 · Member
19,368Countryballs Aurora#10608653 · Roleplayer
17,232Dragon Ball Concepts™#3532453 · Namekians
16,278Miha's group for fans/games.#5867909 · Fans/Players
14,762Questing Mouse Games#2964904 · Loyal Fighter (Beta Player)
13,723ugly scp tato cult#4964292 · ugly scp tato's
12,693Countryball Multiverse Official Group#12606126 · [M] Member [M]
12,138The Spooky Bois#4144767 · Spooker
11,203Official Terra Group#33931036 · Species
8,480Nik Roblox Group#33886266 · Member
7,453Romoji Games#2810034 · Speed Runner
7,427painfulcolour development#32436698 · followers
7,417Ordinary Gaem#7105884 · Member
7,405Countryball Multiversum Official Server#9274099 · [M] Member
7,000Dragon Ball Z Super Sayian War#1050929 · [LR]LowClass
6,651Silverthorn Development#6266023 · Fan's
6,431Gemine Community#3161204 · Member
5,671Hollow Knight Beyond Hallownest RP Group#8494340 · Vessels ⭐
4,001Tokyo Ghoul: Blood Bonds#2882492 · Supporters
2,387ROBLOX Modern Building#474453 · Fan
2,358Minecrafter's Legion#930370 · Member
2,027Luscar Studio#4833092 · Member
1,663EPIK DARK STUDIOS#6049199 · LEAGUE A - WARRIOR
966Iron Assault: Redux#90886747 · playtesters
951SkyArkLabs Inc.®#3052590 · Citizens
445Membership and rank as measured from this user’s public group list.