HiyokoSaionji @studmuffinjordan #454679098
4 December 2017
account created (per Roblox API)
28 Sept 2026, 17:12
last measured (UTC)
Username record
@studmuffinjordan — 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
Catalog Avatar Creator#15102943 · ✨ Member
46,720,622LSPLASH#3049798 · you guys
24,213,840crookit#33645148 · The Coolest
9,115,203Wild Atelier#7947655 · Member
9,047,623Paradoxum Games#4914494 · Player
6,070,539Tycoon Empire Studios#11221055 · Fan
5,245,205The Venomhawks#746843 · Fan
3,696,554KreekCraft Community#3072234 · Member
3,011,896Zombie Attack Official#3576655 · Member
2,801,252Roy & Charcle#1083606 · Fans
2,752,274Parwaz Studios#4851134 · Member
2,661,271.MC Games Studios#1109371089 · Member
2,251,624G RBLX Games#3481335 · 🔥| Players
2,217,593Lionly Studios#8296978 · ⭐ Supporter
2,204,600Project Pokemon Community#1161496 · Member
1,704,245FLOPPA#1#14179659 · Bingus
1,481,728ConnorVIII ™#2645986 · Member
1,316,776OOP Studio#10699743 · Oop
1,212,406MiniToon's Ship#7706298 · Supporter
918,144Jean's Bizarre Community#6356872 · Member
729,480jacobis#35320760 · Member
685,819Permafrost Studio.#12954344 · u are in group
643,836Small World Games Group#4538540 · Member
584,591Sub & Fatal#11453936 · Member
478,901Pile of Garbage#17306947 · Litter
452,500Are You Sure? Studios#35504368 · Member
414,679Free Owner Admin Group#5640689 · Owner Admins
349,876Studiolo#6152542 · Member
333,091Piggy: Intercity#12874996 · Player
311,134Ming Media#2845692 · Member
308,378Modly Studios#5946685 · Member
280,892Sonic.EXE roblox community#5824789 · Community
232,562Idle Studios#13038221 · Fan
217,659Small Development Team#936721013 · Honorable Mentions
162,016Dungeon Arcade#4924665 · Members
153,969Purrrfect Games#173511028 · member
125,708Team NotIceCream#5858434 · JERRY Fans!
118,008Dank#2629950 · Dank
108,910Lazy Genius Productions#450822596 · Fans
102,544Project Astra Community#5047286 · Member
70,042Fat Stack Studios#5525817 · Fan
67,3162GO#1194884 · Fans
64,365Solar and Fire Eclipse Studios#16030457 · Member
63,147Vuga#4292356 · ⬜ Contributor ⬜
58,163Roblox PromoCodes Group#6549800 · Member
46,571The Meg and Mo Show#4915852 · Member
44,788Dragon Ball Clothing Complex#4934580 · Mortals
43,631HALFBYTE#3314934 · Fans
42,089Foxy'z Studio#5496713 · Survivors...
42,051New Studios XD#302793483 · Member
41,927axe's games n' stuff#32726824 · 🧑Member🧑
28,839Legends Of Babushka#16577824 · Member
27,510GoldenFalls#5652358 · Member ⭐
22,354'gaijin#3990831 · goobies ꒰ᐢ. .ᐢ꒱⊹
18,751Idio Clothing :p#5248606 · 💰Customer💰
15,848NebuIa#4291024 · Fan
12,497The 3rd Coming of the Lords#7400013 · Member
9,256Raise a Kreek#15011415 · Players
9,057Sky High Resort#4458288 · Hotel Guest
8,369Roblox's Hardest Temple Run#644369 · [1] Runners
4,599NIK Gаmes#14233112 · Member
4,351Shining Silver Anims#33072523 · Viewers
3,633Diggy Diggy#3986780 · Member
3,299Ultimate Carnage#10085435 · Member
3,264Fire & Water Studios#619502716 · Member
2,294spawner game!!#15247399 · Member
2,278the king has returned#15387879 · Member
1,795chicken burger with cheese#324289362 · Member
1,726@SubZeroExtabyte#11259255 · Member
1,379Moe Real Group#9787532 · Member
1,272New COM innit#33827428 · Member
1,150Volt Games Studios#6689186 · Member
864Dont Bully Simulator#17276840 · Member
794Farmers Market Community V2#15572465 · Member
713The Hallowen club#4485748 · Member
694Jimmy Jimbo Studio's#5699813 · Dank Memer
693Job Simulator Studios#4593465 · Member
570Project: Blox - Official Group#7450780 · Member
543Diamond Games™#3475761 · (Player) Game Player
365Outsight Games#7463382 · Member
174Pokémon Evolutions#4185243 · Trainers
124GodlyGames Studios#5428699 · Member
88S&S Games#12722800 · Member
66Shadow Boxing Royale#32595722 · Member
48Caddy355470_theYT groupe#8723066 · Member
22Lilyellamae#5835990 · Member
22CoolYanBoy Productions#7061495 · Member
19Membership and rank as measured from this user’s public group list.