SJAKai @Sir_JWilliams #3629902471
17 June 2022
account created (per Roblox API)
29 Aug 2026, 21:35
last measured (UTC)
Username record
@Sir_JWilliams — observed 29 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.
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Sol's Studio#8509669 · [Gamers]
12,750,767Jandel's Road Trip#33097934 · Owner
7,462,865ROLVe#2613928 · Members
4,297,121Pilot Training Club#2794513 · Airline Pilots
3,926,635Police Roleplay Community#4328109 · Community Member
2,232,411Liberty Airlinesᅠ#4820413 · ⚪️ Passengers
1,545,783Stuart Games#34562627 · Member
1,463,436Teethyz Dentist#2957840 · Awaiting Training
1,172,079Hapless Studios#5502618 · Supporter
852,403Stepford County Railway#3620943 · [QD] Qualified Driver
668,880RoPro Official#8882189 · RoPro User
608,282PENG TYCOONS#33580813 · Player
581,489Minerblocks Studios#6520255 · Group Member 🔨
479,999Bloxco Stores#14334637 · Store Colleague
418,468M&C Game Studios#7958191 · Members
330,197Great Scott#5516617 · Member
256,163Plasma Inc.#4192306 · Member
228,527OPFOR Studios#14309341 · Member
208,956Ryanair TM#2575242 · Passenger
199,069Liberty Cruiselines#13735303 · 🔵 Junior Crew
197,232content deleted_2864910#2864910 · Trainee
168,901BloxNShop Limited#33854030 · 2 | Trainee Store Colleague
167,418Motorway Roleplay Community#696897291 · Player
158,077RoStreets#6818554 · Player
135,950Clayton Juvenile Detention Center#13761679 · Community Member
118,657Rome ᅠᅠᅠᅠ#12217978 · population
118,567Network Britain#6074059 · [PD] Platform Dispatchers
111,805The Oak & Ivy#392370097 · Crew Member
103,023muffahi's trains#4289781 · Member
68,949Qatar Virtual Roblox#4893536 · Passenger
63,160REACT Studios Legacy#11846971 · 🏆 Original Member
58,861The Windsier Hotel, London#2928074 · Hotel Guest
58,784Railroads Of Weldshire County Group#13097887 · Member
52,960matthewleg0 game access#17371555 · Member
48,750Transport Simulator [TS]#2636810 · Passenger
48,076Αeroware#8471373 · Member
45,114TTC | nextGEN Technologies#5518923 · [F] Fan
34,046Whitecoast City Railway#5956217 · [PS] Platform Staff
33,209[SPCC] Singapore Punggol Coast Corporation#12849904 · [T] Trainee
33,152VAMOS Transit#17331978 · [F] Fan
27,559KönigIich Prеußischе Armееᅠᅠ#6909357 · Rekrut
21,010Oxton Hotel and Resort#35176004 · Junior Team Member
18,466New England Transit#13039250 · Operator
15,864The Lakeside Company#11938900 · Member
15,535The South London Project Official#4539377 · Member
15,294Trackside Railway#14196783 · [TDR] Trainee Driver
15,217Riverrail#6758076 · [TC] Train Crew
13,605SkyLink Group#9258650 · SkyLinkers
12,827Delta Training Group#8904387 · Visitor
11,759TfA | British Transport Police#13214519 · [R] Residents
10,935Tyne & Wear Metro Roblox#4892643 · Train Crew
9,904Travel Woodville#5487029 · Driver
8,442Vancouver Community RP | VCRP#2762113 · Vancouver Community
8,289LLP | Police Service#13018058 · Cadet
5,963(GAL) Go-Ahead London#6392858 · [BD] Bus Driver
5,462MTA - New York City Transit Roblox#13602275 · [P] Passenger
5,406Quality Line RATP#2572027 · Community Member
3,730Translink NIRailways#3938017 · Trainee Train Driver
3,514Cloud 9 - Ozark Highlands#33481361 · Junior Shift Manager
2,918Scada Control Systems#5791519 · Customer
2,361Northern Connect | Railway Simulator#11749854 · Member.
2,165Stagecoach Selkent#6013499 · [TD] Trainee Driver
1,818StagecoachTM#4637754 · [1] Trainee Driver
1,498Town Series#7638028 · [DR] Driver
830T&W | Metro#8918724 · Member
597West MidIands#5057258 · Resident
588Scot Dev#35708201 · Driver
552WestRail#2671845 · Passenger/Trainee Driver
485UK:London#32468403 · MetroDriver
476Georgia State Roleplay WL Group [GSRP]#683564597 · Member
451ThisGroupIsNoLongerInUse#16287990 · Passengers
445- SIX: the Musical -#14902637 · Assistant Designers
445HCT Group.#5768605 · [1] | Trainee Driver
399jetSpain#32843205 · Economy Class
385Waitrose North Bridge UK#33060330 · MyWaitrose Member
362The Southampton Project#5588658 · Interchange staff
329Redham SchooI#12065412 · [⁎⁎] Premises Staff
196Lizard Point, Cornwall Roleplay#14202013 · Community Member
175TUI Airways - ROBLOX#6086188 · Department Directors
157Queens University Hospital#11749581 · Patient
156TXRP | Whitelisted Group#35879829 · WL Department
153WhiteHaven Leisure Centre#9389388 · NM | Non-Membership
126Royals University Hospitals Trust#12791596 · Patient
115Westpond Leisure Centre#7074149 · H&SD | Health & Safety Director
66Adventure Valley Roblox#4050105 · Park Guest
65LD Development Studios#14880106 · Member
58Our Site, Eastfield Secondary School#70434452 · Awaiting Submission
53Kings University Hospital#16596329 · Staff Nurse
52SSS - Scotton Secondary School#35152372 · Awaiting Enrolement
48Sunjet [SJ]#16651990 · Economy
48UK||United Kingdom#5470268 · Group Staff
46Greater Anglian#12734009 · Greater Anglian Member
44NHS Caledonia#35985858 · Patient
38Odbury Railways | Roblox#35894333 · (•) Chief Technology Officer
30Sainsbury's (UK)#15868025 · Developer
30GoBounce Extreme Trampoline Park#33943616 · Starcup Customer
26Special Containment Procedures Foundation (SCPF}#8169329 · Level - 4
16Metropolitan Police (United Kingdom) Server#34748622 · Deputy Commissioner
15TUIfly Deutschland#15809660 · Passenger
15Membership and rank as measured from this user’s public group list.