Cosmic @CosmicAtomic555 #1513834805
18 March 2020
account created (per Roblox API)
23 Aug 2026, 23:48
last measured (UTC)
Username record
@CosmicAtomic555 — observed 23 August 2026
@avik3587 — observed 23 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
크롱 스튜디오#35669818 · 멤버
57,908,931Scriptbloxian Studios#4705120 · Legend
30,020,549The Garden Game#35789249 · Gardener
19,466,717Uplift Games#295182 · Dreamer
14,916,789Roblox#7 · Member
13,540,012Osyriss Studios#3996161 · 💎 Member
12,944,604The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,741Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,069,203Slap Battles#9950771 · BELOVED FAN <3
6,732,685Murder Mystery#1030692 · Innocent
4,774,859YXceptional Studios#4217910 · Pro
4,417,581ROLVe#2613928 · Members
4,296,058Pilot Training Club#2794513 · Fighter Pilots
3,909,460Roblox Wiki#127081 · Wiki Helper
3,759,332Shyfoox Studios#2969540 · Foox
3,673,355USSF - United States Special Forces#22025 · [3] Specialist
3,413,214KreekCraft Community#3072234 · Member
3,012,858Playduo Studio#4626344 · ⭐Fan
2,805,437The Shrimp Game#12422265 · Player
2,658,098Team Sloth Forever#3367671 · Member
2,420,954Royal Rife Games#34997060 · Member
2,401,737Police Roleplay Community#4328109 · Community Member
2,230,538Minimal Games#12564376 · Member
2,202,401SkyStack Studios#35987925 · Member
1,806,850Pastriez ™#4334990 · Cashier
1,789,825Super Heroes™#3020631 · Member
1,539,355Hygiene#4234871 · [3] Receptionist
1,421,933Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,501Rats United#5948630 · Rat
1,335,601Teethyz Dentist#2957840 · Awaiting Training
1,172,609[ Content Deleted 35952306 ]#35952306 · Guard
1,026,559TeamTanqR#3052825 · Fans
1,026,239Mask Creations#34873833 · Owner
869,416Pablo's#2832203 · Intern
831,330Splitting Point Studios#4491593 · Member
727,211L.A. Airways®#1249062 · President
676,040United States Secret Serviceᅠᅠᅠ#5856978 · Agent
640,518Studio Giraffe#1069882 · Fan
618,007Keystone Middle School#2649944 · 8th Grade Student
606,499The Smiles Family#4544144 · Our Guest
565,948Freshly Shopping UK#11582289 · Senior Security
515,278CookieScript's games#17171528 · Member
513,137BeachBlox#5033680 · Lifeguard
474,507Sunshine squad for life#5746522 · sunshine’s ☀️
461,721Official Murder Mystery 3#7999634 · Murderers
426,406Robloxian Myth Hunters#619142 · Myth Seeker
423,139TenuousFlea Universe#4814485 · Supporters
389,136United States Army #4121686 · [E1] Private
373,337Free Owner Admin Group#5640689 · Owner Admins
349,993NK Studio#5463090 · Member
347,530Temprist Club#4582446 · friends
312,708Evergreen & Co.#13918957 · Security
256,096Sopo Squad Gaming#6431210 · Member
246,709OPFOR Studios#14309341 · Member
207,982Tiny TrampoIine Park#5768684 · Jumper
191,461RMT Movie Theaters#4082543 · Trainee
187,892TheBoosGaming's Group#3455139 · Member
144,025Fresh Dentist#8650567 · Oral Surgeon
138,137School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
119,323the bob mob#34910909 · bob
109,103vayhood official#11152353 · Member
100,802Lele Vibe#8332803 · ☆ - Cuties
98,981Jaminio#4738796 · Players
93,411Luxy Hotels#4770390 · Hotel Guest
88,261Nextrium Interactive#2556153 · Pilot
67,417panda's ugc!#7111026 · Shopper
61,296ATC 24 Payouts#34985316 · Member
53,524VeD_DeV Fan Group!#3354921 · Fan
50,591UK | United Kingdom™ ⊡#3043431 · British Citizen
46,982HyperGalaxy Studios#5674832 · Fan
46,494Murder Mystery Project [Official]#7029013 · Member
44,042Piggy RP - 2 Fan Group#8297660 · Fans ❤️
23,608We will proctect roblox dont worry army will proct#475818 · Member
16,707Evergreen Security Group#13955935 · Security Specialist
14,766The 3 Bears#8654623 · Member
14,105the atm of guys#6540353 · 🎀Baby atm🎀
6,403Northwood Games#9829068 · Inmate
4,776Henry Danger Roblox#6298092 · Fans
1,949Mano County Sherriff's Office Group#9711065 · [OR-1] Recruit
1,169yLucas Studios#8677694 · Members 愛
708Supreme -uim#5502274 · Wall of shame (u banned for doing something bad if u here)
438LARP community1#35318582 · Member
250Spring Hotels X#12306315 · supporter
223PandasPlayRoblox#10083916 · Member
127SuperPandaMax#6851893 · Member
109Official | Snowfall Cafe#13907313 · Staff member
38The family reuni0n#9385046 · Admin
30Welcome to the mano county group#9263017 · Liberty county admin group
30The DRIP CENTER#35081478 · Miembro
24Kingpings#3739107 · Member
24Panda are amazing#8058240 · Member
23Omar’s group for roblox#7208494 · friends
22The Official Cow Army!#11850691 · New cow!
12Da kid who likes art alot#7142778 · The infants
11my groups pls make funny stuff and make great meme#9290581 · Admin
10Oscar The President#8326959 · Member
8The_WintersChannel’s British Army#12683052 · Member of Troll
5Ivan channel#10373683 · Member
4Membership and rank as measured from this user’s public group list.