JC_Penny @JaMP_543 #2444629999
18 March 2021
account created (per Roblox API)
16 Sept 2026, 10:17
last measured (UTC)
Username record
@JaMP_543 — observed 16 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
SecretVerse Studio#1074557114 · Membre
143,108,701BRAZILIAN SPYDER#35815907 · Member
39,511,640lol games..#12208023 · Member
35,439,517Wiggity.#12836673 · Member
31,234,361Scriptbloxian Studios#4705120 · Legend
30,022,838BIG Games Pets#3959677 · Fan
29,165,723Bee Swarm Simulator Club#3982592 · Member
18,239,695Uplift Games#295182 · Dreamer
14,929,189Roblox#7 · Member
13,540,186AoTR [PI]#17347863 · Member
11,770,458BIG Games™#2703304 · Fan
11,255,086The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,889Wild Atelier#7947655 · Member
8,970,219Emotes CO.#5446074 · Member
6,154,382YUМ#11122367 · Small Portions
6,071,926Easy.gg#5774246 · Member
4,750,485Wild Roleplay#4488708 · Fan
4,223,444Rho Games#12641764 · 🌟 | Supporter
3,992,313BIGworks Games#16911200 · Member
3,781,988Mega Obby Games!#16134074 · Member
3,662,026US Simulators#10741807 · Member
3,337,839#FireNation#4008286 · Fire Member
2,994,588Zero Robux Studios#559957136 · Member
2,912,330Fishy Robux#5293484 · Supporter
2,665,563Washiez#10261023 · Head Operator
2,364,755DevvGames#4856485 · Member
2,066,134LM Experiences#8573091 · Supporter
1,989,353EQ Experience Studios#15740178 · Member
1,663,183Co-Op Experiment#854354439 · Member
1,632,645Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate
1,474,285FRUIT LOOPS (Official Jeffo GROUP)#7376406 · Fruit Loops
1,358,172Programmed Games#12094901 · Fans
1,321,958Polaroid Studios#15422038 · Pre-Alpha Players
1,263,251BloxByte Games#4619164 · Fan
1,252,628Our UGC Games#33018717 · UGC
1,176,615Beacon Studio#2589590 · Fans
1,149,822RoyalFire Simulators#9793279 · Member
1,138,788Dashing Builders#10669449 · Member
1,124,620NFL Universe Football by Voldex#2894777 · Player
1,073,440InfinitySports#32333865 · Players
1,039,583Blox Studiо#4843020 · Member
973,413push to start#16345316 · Member
959,456OOFer Squad#3718364 · Member
838,143HB SLAP#169222115 · Member
732,476Trendy Tech#32733590 · Member
689,610ProjectSupreme#3318146 · The Supreme Society ☔️
517,358Small Industry#32694540 · Player
513,283Gang O' Fries Entertainment#9132225 · Member
508,538Virus Games Studio#11079908 · Member
427,981Wood Games Studios#164450077 · Member
415,973Buff Games#11389492 · Member
320,192Tramio's Got Talent#3287580 · Member
256,960Giftbox Studios#5762108 · Member
242,750Dum Correctional Facility#34508313 · Prisoner
216,923BLADIFY GANG!#14886154 · Member
195,573Thing Studio#12365577 · Thinglings
147,195spotted friends#11079439 · friends
122,519BloxGain#33618571 · Member
118,634Gucci Collection#7920287 · Member
117,371Bebecitos de Corazón!#5137780 · Bebecitos de Corazón
78,389Murrder Valley#9243242 · Member
71,645bally!#17403878 · ball!
58,344Celebrities Singers Clothing#5027201 · ღ Lovelies
48,370harmful idea#15707661 · ferris fan
46,582ThinkGames...#33433297 · 😊Player
41,096D23 Interactive#5344112 · Member
36,251pandasavage41#4586837 · New Players
23,776Tees world#6043588 · 🔥master-sons and daughters 🔥
20,686Pocket Money#10124601 · New members
16,680avenori#6189438 · 「1」─ 🍏 traveler
12,645aytuls#10262388 · Friends
8,085Official Playonyx Club!#4099452 · Onyx Member
6,88535kdiamonds#7925732 · pending
5,172Free adopt me pets#5707274 · Member
4,930-Diyars Apparel-#14857476 · Member
3,763Free premium#5385959 · | Member |
1,449Battle of Draco#4363863 · Civillian
1,079Calamity Fan Club#6875499 · Calamity Member
662Adopt me Builders/Traders#10922954 · Trader🐶/ builder🧱
299A.G.A.G. ONLINE#4802119 · Player
296/EBK#8068653 · 🔫SHOOTER🔫
147AI Fighters#4001956 · Fighter
1256fxrn's clothing :)#6306825 · Member
107Idk what to say lol yk#10142130 · Developer
17godest of cows#10299492 · Admin
7Membership and rank as measured from this user’s public group list.