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@defnotsemih

Semih @defnotsemih #478371484

1 January 2018
account created (per Roblox API)
18 Sept 2026, 19:54
last measured (UTC)

Username record

@defnotsemih — observed 18 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)

Riverside School#13320714
10
truck honk tutorial#13320730
5

Open data

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

Also a member of

Pilot Training Club#2794513 · Airline Pilots
3,871,530
Mega Obby Games!#16134074 · Member
3,665,151
Playduo Studio#4626344 · ⭐Fan
2,770,490
Ronalds#33883891 · Restaurant Manager
2,524,365
Washiez#10261023 · Shift Leader
2,357,114
Police Roleplay Community#4328109 · Community Member
2,226,162
Frappé®#950346 · Trainee
2,007,840
BloxStreet Corporation#2700627 · Store Manager
1,561,721
Talent Show Group#2794002 · ⭐ Fan/Auditioner
1,401,568
Innovation Inc.#157764 · Member
1,140,911
Stateview Correctional Facility. ∞#5025380 · Superintendent
1,006,260
Restaurant Roleplaying Community#33883414 · Kitchen Leader
938,972
Car Parking Level#5702218 · Member
735,540
Stepford County Railway#3620943 · [GD] Guard
667,122
Spooky Scary Games#8775959 · 📷Experienced Ghost Hunter
563,098
Sebee#6303746 · 😎 PRO
527,760
Freshly Shopping UK#11582289 · Management Intern
506,280
Fun Game hgyggty#7770023 · Member
494,847
Quantum Science Inc.#2847031 · Employee
485,734
KFC | Roblox#35049530 · Trainee
461,748
Airport Simulator Community#35719109 · Member
429,606
WrenchStudios A&E#9203842 · Member 🔧
422,826
Bloxco Stores#14334637 · Store Security
409,215
NBTF Community#5164842 · Member
405,498
McRonald's Restaurants Ltd.#34174120 · Trainee
403,217
Wrench Airlines#36065728 · Training
333,094
City Airways#8619634 · [HR] Board of Directors
320,863
Insidious Game Studios#6723824 · Player
311,237
Project Flight#5868640 · Member
309,101
Central Medical Instituteᅟ#33504510 · Registered Nurse
300,054
Obakyu Electric Railway official community#32691673 · メンバー/Member
282,832
Eurotunnel | Le Shuttle |#7505190 · ┊Civilian┊
277,099
McRonaldʼs#8189157 · Customer
263,391
Fairway PLC Official#11375180 · Senior Colleague
261,309
Chronos Studios Co.#14626498 · Employee
238,602
San International Air Lines#4493874 · P | Economy Class
183,882
Untitled Group Name 1251#35831908 · Member
181,320
Innovation Security#901313 · [LR]In Training
169,346
Oakwood Secondary Schoolᅠ#6159651 · 8A Year 8
155,810
Deliway Corporation#35940904 · Regular Customer
148,469
Quantum Studios EU#33883993 · 👮 LIEUTENANT
117,877
Zukosstudios#17212953 · Member
93,584
Innovation Thermal Plant Division#5294673 · Employee
92,535
NL | Nederlandse Politie#5348674 · LR | Administratief/Ondersteunend personeel
68,666
Eastbrook Secondary Schoоl#10707455 · Y8
62,407
Light Academia Clothing#8248874 · ✧.*Jasmine tea✧.*
57,075
Project Railrunner#1018818 · Train Driver
56,966
SpeedKart#5999767 · Crew Member
56,443
Ground Crew Simulation#35260314 · Member
53,937
Modern Hotel With Elevators Group#9825143 · Members
50,864
matthewleg0 game access#17371555 · Member
48,197
Transport Simulator [TS]#2636810 · Driver
48,124
Turkish Virtual Group#10321521 · Customer
32,623
Unіted Stаtes Coast Guаrd#8959776 · [E1] Recruit
31,122
Stargate Command | SGC#6762663 · [E-2] Specialist
31,008
Nederlandse Politie | Amsterdam#4349881 · LR - Student
30,678
Coaster Studio#34173405 · Coaster Operator
30,253
Lakewood College#10538846 · Year 8
19,853
FiveR - Combat#13854385 · 🎮Player
15,216
Hillside Secondary School#5981886 · Y9 | Year 9 Students
12,252
Delta Training Group#8904387 · Visitor
11,757
Retail Testing Place Group#32030742 · Member
10,695
AH || Albertheijn Roleplay#32833077 · K | Kassamedewerker
9,858
Ceased Operations (Flylo nextgen)#33101856 · Passenger
9,827
Nederlandse Ambulance | Amsterdam#4372951 · LR | Leerling
9,811
Dutch Nederlandse Roleplay#17015848 · Member
9,351
TeamET (Official)#8389014 · Community member
8,485
Nederlandse Brandweer | Amsterdam#4409420 · LR | Manschap in opleiding
7,791
Koninklijke Marechaussee | Amsterdam#4495220 · T - Tryout Member
7,447
Gemeente | Amsterdam#4349945 · Burger van Amsterdam
4,853
Some Tycoon Games#35198927 · Member
4,736
SpaceFire#16527824 · Member
4,370
Texas State Roleplay - TXRP#33754113 · Member
3,839
Politie - [Amsterdam]#14339947 · S - Sollicitant
3,738
Politie| Roleplay Nederland#6557116 · LR|Student
3,683
Koninklijke Marechaussee - [Amsterdam]#14339956 · T - Try-out Member
2,146
Rijkswaterstaat |Roleplay Nederland#6565386 · LR|Student
1,720
Brandweer |Roleplay Nederland#6565439 · LR|Student
1,690
Gemeente - [Amsterdam]#14347426 · Burger van Amsterdam
1,664
FireAlarmTesting#828806738 · Fan
1,547
Dienst Nationale Recherche |Roleplay Nederland#7540642 · LR|Student
1,409
Springfield High School#3140707 · [❂] 11F
1,328
Chesterfield Academy#15799533 · Year 10
1,088
Staff Team - [Amsterdam]#14856094 · Player
1,019
Global Motorsport Association#6414960 · Karter
974
Emergency Austria Studios#35087993 · Mitglied
837
Venice Designs#32317166 · Customer
821
Verkeerspolitie |Roleplay Nederland#7564381 · LR|Student
702
Costa Coffee PLC | UK#34168091 · Customer
467
Hampton School#33447095 · Year 10
330
Harrogate School#32447565 · Year 9
227
TC | Republic of Türkiye#10490138 · Vatandaş | Citizen
169
Watford Secondary School#16742336 · [Y7] Year 7
95
CS | Coastbrooke Secondary School#32759359 · Awaiting Placement
94
Bondi Beach Roleplay,#32361360 · Beach Visitor
81
OfficialStart#34445268 · Members
58
Austin Police Department - TXRP#34522333 · Civilian
58
United Cats Of Cuteness#32810831 · Assistant Manager
36
Excel Academic Trust#33334709 · Member
29
Afterglow Records#16471779 · Head Teacher
23

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