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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.

Groups owned (as measured)

EuroJet || EuroAlliance#7811282
22
Norfolk | RPC#10816226
1
-skys-#12431531
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Sol's Studio#8509669 · [Gamers]
12,540,990
Jandel's Road Trip#33097934 · Owner
6,986,095
ROLVe#2613928 · Members
4,284,968
Pilot Training Club#2794513 · Airline Pilots
3,765,215
Police Roleplay Community#4328109 · Community Member
2,209,905
Liberty Airlinesᅠ#4820413 · ⚪️ Passengers
1,380,558
Teethyz Dentist#2957840 · Awaiting Training
1,179,041
Stuart Games#34562627 · Member
1,143,488
Hapless Studios#5502618 · Supporter
839,277
Stepford County Railway#3620943 · [QD] Qualified Driver
662,433
RoPro Official#8882189 · RoPro User
605,421
PENG TYCOONS#33580813 · Player
557,964
Minerblocks Studios#6520255 · Group Member 🔨
471,268
Bloxco Stores#14334637 · Store Colleague
393,625
M&C Game Studios#7958191 · Members
331,124
Great Scott#5516617 · Member
252,772
Plasma Inc.#4192306 · Member
220,701
OPFOR Studios#14309341 · Member
200,582
Liberty Cruiselines#13735303 · 🔵 Junior Crew
196,024
Mano County Sheriff's Office#2864910 · Trainee
169,735
Ryanair TM#2575242 · Passenger
163,530
BloxNShop Limited#33854030 · 2 | Trainee Store Colleague
141,100
RoStreets#6818554 · Player
133,688
Motorway Roleplay Community#696897291 · Player
121,735
Clayton Juvenile Detention Center#13761679 · Community Member
118,949
Rome ᅠᅠᅠᅠ#12217978 · population
118,930
Network Britain#6074059 · [PD] Platform Dispatchers
103,808
The Oak & Ivy#392370097 · Crew Member
80,356
muffahi's trains#4289781 · Member
69,125
Qatar Virtual Roblox#4893536 · Passenger
62,813
REACT Studios Legacy#11846971 · 🏆 Original Member
59,003
The Windsier Hotel, London#2928074 · Hotel Guest
58,887
Railroads Of Weldshire County Group#13097887 · Member
53,063
Transport Simulator [TS]#2636810 · Passenger
48,147
matthewleg0 game access#17371555 · Member
47,318
Αeroware#8471373 · Member
45,067
TTC | nextGEN Technologies#5518923 · [F] Fan
33,767
Whitecoast City Railway#5956217 · [PS] Platform Staff
32,496
[SPCC] Singapore Punggol Coast Corporation#12849904 · [T] Trainee
29,008
VAMOS Transit#17331978 · [F] Fan
27,420
KönigIich Prеußischе Armееᅠᅠ#6909357 · Rekrut
19,478
Oxton Hotel and Resort#35176004 · Junior Team Member
18,276
The Lakeside Company#11938900 · Member
15,265
Trackside Railway#14196783 · [TDR] Trainee Driver
15,077
The South London Project Official#4539377 · Member
14,892
New England Transit#13039250 · Operator
14,613
Riverrail#6758076 · [TC] Train Crew
13,586
SkyLink Group#9258650 · SkyLinkers
12,864
Delta Training Group#8904387 · Visitor
11,733
TfA | British Transport Police#13214519 · [R] Residents
10,972
Tyne & Wear Metro Roblox#4892643 · Train Crew
9,839
Travel Woodville#5487029 · Driver
8,442
Vancouver Community RP | VCRP#2762113 · Vancouver Community
8,298
LLP | Police Service#13018058 · Cadet
5,995
(GAL) Go-Ahead London#6392858 · [BD] Bus Driver
5,433
MTA - New York City Transit Roblox#13602275 · [P] Passenger
5,389
Quality Line RATP#2572027 · Community Member
3,714
Translink NIRailways#3938017 · Trainee Train Driver
3,505
Cloud 9 - Ozark Highlands#33481361 · Junior Shift Manager
2,899
Scada Control Systems#5791519 · Customer
2,327
Northern Connect | Railway Simulator#11749854 · Member.
2,083
Stagecoach Selkent#6013499 · [TD] Trainee Driver
1,794
StagecoachTM#4637754 · [1] Trainee Driver
1,502
Town Series#7638028 · [DR] Driver
836
T&W | Metro#8918724 · Member
601
West MidIands#5057258 · Resident
593
Scot Dev#35708201 · Driver
503
WestRail#2671845 · Passenger/Trainee Driver
485
UK:London#32468403 · MetroDriver
477
Georgia State Roleplay WL Group [GSRP]#683564597 · Member
459
ThisGroupIsNoLongerInUse#16287990 · Passengers
447
- SIX: the Musical -#14902637 · Assistant Designers
431
HCT Group.#5768605 · [1] | Trainee Driver
402
Waitrose North Bridge UK#33060330 · MyWaitrose Member
358
jetSpain#32843205 · Economy Class
340
The Southampton Project#5588658 · Interchange staff
327
Redham SchooI#12065412 · [⁎⁎] Premises Staff
197
Lizard Point, Cornwall Roleplay#14202013 · Community Member
176
TUI Airways - ROBLOX#6086188 · Department Directors
157
Queens University Hospital#11749581 · Patient
155
TXRP | Whitelisted Group#35879829 · WL Department
148
WhiteHaven Leisure Centre#9389388 · NM | Non-Membership
126
Royals University Hospitals Trust#12791596 · Patient
118
Adventure Valley Roblox#4050105 · Park Guest
66
Westpond Leisure Centre#7074149 · H&SD | Health & Safety Director
66
LDDevelopmentStudios#14880106 · Member
59
Kings University Hospital#16596329 · Staff Nurse
52
SSS - Scotton Secondary School#35152372 · Awaiting Enrolement
51
Our Site, Eastfield Secondary School#70434452 · Awaiting Submission
49
Sunjet [SJ]#16651990 · Economy
48
UK||United Kingdom#5470268 · Group Staff
46
Greater Anglian#12734009 · Greater Anglian Member
44
NHS Caledonia#35985858 · Patient
38
Sainsbury's (UK)#15868025 · Developer
30
GoBounce Extreme Trampoline Park#33943616 · Starcup Customer
26
Odbury Railways | Roblox#35894333 · (•) Chief Technology Officer
17
Special Containment Procedures Foundation (SCPF}#8169329 · Level - 4
16
TUIfly Deutschland#15809660 · Passenger
15
Fenwell PLC#32051784 · Deputy Chief Executive Officer
14

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