TheDiamondDolphin @discoboy2021 #1499010854

10 March 2020

account created (per Roblox API)

11 Sept 2026, 07:20

last measured (UTC)

Username record

@discoboy2021 — observed 11 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)

Psi-5 "Mentis Ruina"#852102762

Thediamond Dolphin Clan#33226576

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend

Bee Swarm Simulator Club#3982592 · Member

Brookhaven by Voldex#3104358 · Member

Rumble Studios#3333298 · Fan

Foxzie#3955051 · 👤 Member

Roblox High School: Fan Club#1127093 · New Fan (Unranked)

Double Bandit Studios#13751258 · Bandits

Tycoon Empire Studios#11221055 · Fan

Easy.gg#5774246 · Member

Play! Studios#7165738 · Supporter 😇

Thinking Project#1235888 · noob

Pilot Training Club#2794513 · Cargo Pilots

QuadraTech#4645213 · Supporter

thunder1222 Productions#553699 · Member

Ready, set, more!#7371243 · Fan

Shark Fin Studios LLC#3751488 · Sharkie

Pinewood Builders#159511 · Member

Pаrаgоn#3352473 · Member

Playduo Studio#4626344 · ⭐Fan

polandgamebuilders#3732983 · 😀 Member

Washiez#10261023 · Head Operator

Police Roleplay Community#4328109 · Community Member

Boba®#3174578 · Junior Barista

Minimal Games#12564376 · Member

Windburst#11189454 · Member

LightGaming!#6887275 · Member

Cloud Entertainment#1038305 · 🎮 Gamer

Moonlight Productions.#7311036 · Member

|GAR| Grand Army of the Republic |#5214183 · Sergeant

Alpine Ascents#4306874 · Climber

The Red Army .#4802792 · Conscript

Virtual Block Studio#2856593 · Member

Abracadabra#997074 · Players

Tycoon Typhoon#3234576 · New

Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced

SCP | Roleplay Community#5479038 · Roleplayer

SEA Military#2648601 · [MR1] Sergeant

[CBRN]#5855434 · [E-1] Recruit

Innovation Inc.#157764 · Member

Zood Studios#5606884 · ✨ Gamer

RoMart Corporation#13874159 · Trainee

Dunn Games#4035125 · Fan

Stateview Correctional Facility. ∞#5025380 · Prison Inspector

SizzleBurger#1016598 · Trainee

Haza Games#5217684 · Friend

CTStudio#9482918 · Supporters

Interbyte Studio#5126818 · Fans

Simple Games Incorporated#7312028 · [👥] Fan [👥]

United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen

Pyrowh Studios#12507282 · Member

Dimension Industries#14637347 · Member

Freshly Shopping UK#11582289 · Valued Store Member

Venzel Studios#9828157 · Member

Quantum Science Inc.#2847031 · Employee

Militsiya .#4901723 · Militiaman

Speed City#4549342 · Member

Dosmas Studios#5170894 · Paprika

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Cadet

Xuefei Games#6717202 · Base

FRP | Red Army#5224523 · Private

Society of Witchcraft#8652643 · ☆ Pupils

Exegol#5525825 · ⚪️ Specialist

Federation Of Robloxian People#4246982 · Group Member

Pinewood Builders Security Team#645836 · Trainee

Chronos Studios Co.#14626498 · Employee

The Galactic Empire GRW#5298627 · Recruit

Tofuu's World#7204041 · Member

Warlords Game Group#11199286 · Warlord

Speedd Studio#4896695 · Member

Grand Robine Army#6047403 · Militia

epoch ~#3174239 · 🔥community

VIREAL#9807344 · Follower

Innovation Security#901313 · [LR]In Training

Pinewood Emergency Team#2593707 · Rescue Hero

Code Rainbow#3667874 · Fan

The Mining Company#4915489 · Member

United States Coast Guard ᅠ ᅠ#9057373 · [E2] Seaman Apprentice

[PET] Hazmat Team#4246813 · Hazmat Trainee

JozefD's Group#4566373 · 🌠Member

Ancient Warfare X#15294179 · Vim ⧨itae

Luxury, Inc.#8655710 · ❼ National Manager

«APOLLO» Corporation#11755642 · Member

Dragonforge Games#3782101 · Follower

Robbing Tycoon#6897197 · Member

Project Windward#13454393 · Community Member

Agе of Rebellion#12720249 · Civilian

simulater9000#3620131 · DA BEST EGGS

- Ministry of Death Eaters -#14675994 · Recruit

Sainsbury‘s#13211177 · Customer

[WW] Royal Navy#11429828 · Royal Marines

Official Roblox's Got Talent#2596034 · [Fan/Auditioner]

Xisor's Crew#6551146 · Members

SCPF | < SECURE . CONTAIN . PROTECT >#34595688 · Classification - D

[RN] Royal Marine Corps#5176873 · Private

Stunt7 Studios#34038560 · Member

Soviet Union - Militsiya#5682690 · Militiaman

The Sith Orderﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠ#5302226 · Sith Hopeful

Tau-1 ["Big Brother"]#34005591 · Low Ranking

Task Force Iota-4 | “Veil Runners”#36098297 · [FA] Iota-4 | "Veilrunners" | Riftling

Credit Games#12166259 · Fan 😍

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