Courtiois @kalubbum2010 #1691186418
12 June 2020
account created (per Roblox API)
20 Aug 2026, 11:29
last measured (UTC)
Username record
@kalubbum2010 — observed 20 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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4,093,715Washiez#10261023 · Shift Leader
2,365,651Mad Labs Entertainment#3264547 · Mad Lads
2,148,503The Red Army .#4802792 · Junior Conscript
1,545,689United States Army #3108077 · [E1] Private (Basic Combat Training)
1,466,152SEA Military#2648601 · [T] Trainee
1,211,888United States Armed Forces [USA]#3054949 · [E-1] Junior Servicemen
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425,032The United States Marine Corpsᅠᅠᅠ#5655676 · [E2] Private First Class
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375,985The Robine#2808906 · RCT
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205,203vintage mens clothing#11396284 · EMPLOYEE
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102,033VINAY'S KINGDOM#16132358 · Security
100,404Тhe Sіth Оrdеr#9135125 · Acolyte
77,657Royal Grenadier Guards Roleplay#35733760 · [OR-4] Lance Sergeant
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63,488The Windsier Hotel, London#2928074 · Hotel Guest
58,785Τhe United States Μarine Cοrps#6772372 · RT | Recruit Training
54,119ᅠ Senatus Populusque Romanus ᅠ#4165387 · Provincial
52,352UK | United Kingdom™ ⊡#3043431 · British Citizen
46,975World of Sorcery#14541886 · 🧙 | Wizard/Witch
45,964State of Ridgeway#6768136 · Resident
42,570Coaster Studio#34173405 · Junior Operator
30,467Victoria County#5066658 · Community Member
25,621Vault 52 Studios#8652530 · [-] Trusted Wastelander
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18,730Horizons Bacon Studios#35503937 · Awesome People
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13,916WashPro#32032119 · Customer
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13,373VEX-GAMES#33436777 · [Gen2] Supporter
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4,887United Forces of the People#13940925 · | E-6 | Enlist
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3,292United States Coast Guаrd#6364686 · [E1] Seaman Recruit
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2,321California State Roleplay PRC#32958901 · Member
1,964UK London | Realistic | No sts#17333458 · British Citizen
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1,593USMF I United States Military Force#32806822 · [E-1] Recruit
1,292Vampire Genesis#17337279 · Member
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979Walkeri Studios#33200494 · Community Member
802Kekoui Cafe#34078624 · Member
605TS British Academy#33531703 · [OR-3] Lance Corporal
405Strigs Scripts#36001890 · Member
233Zanthia Games#10916463 · Member
139United Stαteѕ Mαrine Corps#14213279 · [E1] Private (Recruit Training)
94|BA|British Army***#5073574 · [OR-1] Recruit (Basic Military Training)
80United States Air Forceᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ#33480377 · [E1] Airman Basic (Basic Military Training)
38[KBP] Kevin's Buckingham Palace#462396206 · [CT] Community Advisory Team
38United States Secret Service ,#14052464 · Admissions
30|USM| US Military 1940s#34150111 · [ASM] Army Sergeant Major
21Τhe Sοviet Union#35458972 · Community Member
17[KBP] United Kingdom Special Forces#450433047 · [AT] Administration Team
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3Τhe United States Military 1940's#14992810 · Private
2Membership and rank as measured from this user’s public group list.