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@gucioi21 #1592799158

6
followers (as measured)
26 April 2020
account created (per Roblox API)
6 Oct 2026, 17:43
last measured (UTC)

Username record

@gucioi21 — observed 6 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)

Kun air.#14186820
5
gucioi21#12970954
5
|PA| -Polish Army.#916235972
2
Roblox | Bus Simulator.#15682164
1
[GBA] Army air Corps.#32493932
1
Gucio-Hub#16447529
1

Open data

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

Also a member of

Paradoxum Games#4914494 · Player
6,042,000
The MonkeyMan Fan Club#14765325 · Member
4,553,804
Pilot Training Club#2794513 · Airline Pilots
3,865,571
Police Roleplay Community#4328109 · Community Member
2,225,037
The Red Army .#4802792 · Junior Conscript
1,537,307
The US Military 1940s#4545116 · Private
1,512,357
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,430,112
Tycoon Typhoon#3234576 · New
1,407,814
Scriptly Studios™#4345585 · ✨ Fan
1,318,641
SEA Military#2648601 · [T] Trainee
1,206,815
United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,187,552
Stateview Correctional Facility. ∞#5025380 · Emergency Response Team
1,006,091
Highfield City Police Department#6117548 · Police Recruit
867,278
L.A. Airways®#1249062 · First Officer
675,515
Stepford County Railway#3620943 · [QD] Qualified Driver
666,933
Quarantine Roleplay Community#6448240 · Community Member
613,894
Sebee#6303746 · 😎 PRO
527,814
Freshly Shopping UK#11582289 · Trainee Store Colleague
505,184
Militsiya .#4901723 · Militiaman
481,905
WrenchStudios A&E#9203842 · Member 🔧
419,576
KB Productions.#11812840 · Member
330,714
Wrench Airlines#36065728 · Training
329,947
Hargrave Academy#2780115 · Year 8
291,228
Naval Roleplay Community#3534363 · [ADM] Admiralty🔱
258,147
United Clan of ROBLOX#18 · Patriot
237,342
Tower Battles Community#3404390 · Member
223,391
Ryanair TM#2575242 · Passenger
194,238
Military Flight Simulator Community#1164372 · Fan
184,203
San International Air Lines#4493874 · P | Economy Class
183,775
Jay’s Transportation Center#34845235 · Driver[+]
152,918
Shipping Studios#2856522 · Player
142,219
Keyon Air#3447915 · ✈️ Pilot
114,599
Trolleybuses Fan Group#4572671 · [PLR] Player
102,165
The Conquerors 3 Fan Group#305775 · Fan
91,275
LeMonde Airlines#1156950 · Economy Class
89,746
WarGames Entertainment#2719357 · Fans
58,935
Project Railrunner#1018818 · Train Driver
56,968
matthewleg0 game access#17371555 · Member
48,140
UK | United Kingdom™ ⊡#3043431 · British Citizen
46,996
Polarstar Studios#5615635 · Members
40,592
The Archdiocese of Gniezno#16336786 · Wierny
25,621
|GAR| Grand Army of the Rеpublic#35093657 · ⚪ Republic Military Personnel
24,349
Warsaw Railway#6948536 · Learning Driver
22,479
RO-scale Railway!#6108083 · [GM] Group Member
19,494
National Police Agency of the West#14316443 · Cadet
19,238
Polska - Poland Official Group#76744 · Uczestnik
16,836
Cold War Roleplay: Community#3240001 · Enlisted Personnel
14,073
Stateview County Jail Corp.#14426155 · Inmate
12,401
Unіted States Аrmed Forces#8503205 · Armed Forces Personnel
11,138
Eastern Airways Group#10266223 · Passenger
4,647
PodTech#4836454 · Customers
3,992
FlyPure#15804764 · Economy
2,858
ΕСΗΟ#7206621 · customers
2,778
TechHaven#7309700 · Client
2,662
SKYtech RoAviation#4514526 · Member
2,640
Vuela.#7764737 · VuelaClient.
2,220
Unitеd Stаteѕ Air Force#9798151 · E1 | Airman Basic
1,717
ZT | Planes#7631238 · Customer
1,680
Iasi Tram Studios#35317113 · Tram Driver
1,651
|BA| Army Football Association#4973460 · Fans
1,605
JB || jetBlue#13266857 · Core
1,386
AeroSys#6108889 · Customer
1,371
Somewhere in Lithuania#16003263 · Passenger
842
SkyWings Tech#7948610 · Member
809
Vuela Studios#8239680 · Pilot
741
[GBA] Gucio British army#16066521 · [OR-3] Lance Corporal
655
RouteLink#10090757 · Customer
630
KZK Bielki#13888997 · Passenger
578
Ryś Transportation#32846502 · Członek
553
FlyHero Airlines#4226074 · EC | Economy Class
534
Valero#8497668 · Supporter
504
Aylesford School#35151792 · Year 11
377
Jetblue#331423 · Passengers
375
Greαt Britain#16417845 · Tourist (Join our discoard server)
313
Lite Airlines RBLX#11492003 · Economy
218
MPK Lublin#35192255 · Passenger
201
SKYtech: Archive#5739651 · Member
162
QuackTech#5238549 · Member
155
CA | Ceres Air#12904985 · [P] Palm Pass
143
NORDGROUP#11818948 · Economy
134
KiranPL Games#4633637 · E - Economy
131
Uhmsoysah#32637510 · Standard
131
GKA Strzelin#15758252 · Driver
109
Lidl City Stores#15918668 · Customer
100
M&S | Foodhall#15397543 · Senior Staff Member
51
Serial Indian Army#14466260 · OR-1 (Sepoy)
45
Rajski Resort#13944902 · Chief Financial Officer
28
RYR | Ryanair PLC#34544500 · Customer
28
[GBA] Quartermaster Store#32493955 · Customer
14
WA | Westo Academy#14884870 · Year 7
13
Lubiecz#33466698 · Kierowca GKA
6
Roblox | EasyJet TM#15636165 · Chief Risk Officer
4
Star Airline Alliance#12285711 · Customer
4
[GBA] Corps Of Royal Engineers#33231603 · Maintenance
3
|GBA| Foreign and Commonwealth Office#33272850 · HeadQuarters
3
Norwegian Air [TM]#16889713 · LowFare
3
AU | Austrian Airlines.#33641672 · Passenger
2

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