pierrot @jmcyr123 #2850051980
29 August 2021
account created (per Roblox API)
13 Nov 2026, 03:23
last measured (UTC)
Username record
@jmcyr123 — observed 13 November 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
Wiggity.#12836673 · Member
31,273,358Gamer Robot Inc#4372130 · Member
19,691,939Sonar Studios#2919215 · 🕹️ Sonarian
18,853,452Sol's Studio#8509669 · [Gamers]
12,741,548⨯ Small World Games#17140361 · Goof
10,101,588BestBunny#15150189 · Member
8,374,699(学乱) Gakuran#416091513 · Students
7,503,069RELL World#1226491 · [Gen] 2X21
6,625,699rip_family#13189664 · Member
5,658,802Jule Games#13031751 · Member
5,317,162[HS] Haze Studios#6602131 · Community
5,274,301Nova Wave Games#14089766 · Member
4,368,403Jujutsu Shenanigans!#16357742 · Member
4,234,206Telanthric Development#15022320 · Player
3,982,509Pilot Training Club#2794513 · Trainee Pilots
3,920,765EOM STUDIO#15090884 · Fans
3,531,346Awesome Ninja Games#15557357 · Member
3,267,341Anime Final Quest#34258454 · Member
3,230,909Prometeo Games#3269094 · Ablecross
2,862,617red_legion#13854916 · Member
2,553,758Universe Time Studio#6556072 · Universe Member
2,473,297Sea King Games#5348890 · Adventurer
2,206,809Ragdoll Co#443932989 · Member
1,791,499|GAR| Grand Army of the Republic |#5214183 · Lance Corporal
1,732,856Boss Studio [ V.1 ]#13494271 · Member
1,701,341Jump Corp#34223768 · Player
1,559,021Sparkling Studios ⋆#34361923 · Member
1,542,652OOP Studio#10699743 · Oop
1,212,480Speedwagon Gaming Foundation#1022646529 · Member
1,169,074[Dinosaur World]#4409241 · Supporter
1,153,984·InVision Games#10861603 · Member
958,649The Unseen Zone#927599664 · Member
905,831Eternal Pose#34564085 · Member
899,018Find The Morphs#14827419 · Member
805,991team spelled incorrectly#10183203 · Member
795,548BrickSmooth#32591331 · SUPPORTER
787,654ECG Studio#7227187 · Member
774,326Doge Cloud#9275288 · Fan
769,116MS: Hunters#35687503 · Member
741,739Frank Development#34068311 · Member
721,260Cheesy Sausages#8754124 · Cheesy Guy
717,727Fireheart Studio#4294803 · Community
643,536Spooky Scary Games#8775959 · 😎Fan
562,859PAPER PLANES!!#470203727 · Member
542,235Jaller's Projects#266819 · 🌾Farm Residents🌾
518,155Ragdoll Shenanigans#234855814 · Member
465,151Dreadworks Studio#34041830 · Member
448,736Project Baki#4626791 · Member
420,663c1z studio#13817262 · Member
410,922Arecis Studios#33648009 · Member 🔥
410,511R6 Dances Development#12748868 · Member
390,801KatCreations#897626498 · Member
374,262Divine Duality#33206954 · Member
370,607Rattlesnake Games#14451145 · Members
366,902Hοly Rοman Empire#5908211 · Leibeig
363,172Bomb Tag - YGDS#9979870 · Member
357,886jump off bungee thing game studio#35019320 · Member
330,106DoomFrog Games#14324490 · Member
326,377mblg#168094500 · New
313,873Nekobyte Studios#3510718 · Fans
312,805Prismatic Games#3188040 · Fan
310,056Control Corporation#963785153 · Member
301,417gorilla warfare.#882350685 · Member
301,258Antpocalypse Bugs#767512616 · Member
296,031Exegol#5525825 · ⚪️ Recruit
292,171Become a Nextbot Community#15795752 · Fans
237,375DarkNToilet#33844511 · Member
194,903Pinkheart Games#1005157018 · Member
191,838Building Obbys :D#32381157 · Member
175,149Chumb N' Co#4987479 · Members
171,926Smashy Hands#33930812 · ✨ | Fan
141,434YongBros Slimes#15041525 · 😎 Fans
137,959Skyrian Horizons#1017584 · Member
115,900Pocket Games Main Group#5041820 · 🐑Sheep
114,313Alternate Battlegrounds#15890980 · Member
98,156Akayuki: Steel Blossoms Red#549473894 · Member
70,064bally!#17403878 · ball!
58,327Artificial Memories#338847091 · Member
50,796World of Trolls#16994952 · Member
50,091Malgamations Island#5978130 · Member
47,962Arthroworld#33146916 · Arthropod
44,384Modehaus#10210116 · Bittersweet
44,209nεхus#13105595 · sleepers
37,185Bracting#32800769 · Member
26,160U.U.A Studio#8780458 · Fans
24,940Krazyy Klub#5016583 · Member
23,460The Chat Wall Leaders Club#11836020 · Olympians.
11,065Databrawl Roleplaying Community#4224188 · Roleplayer
9,047Jalpro#2869693 · Member
8,184Sans Simulator Group#7450218 · Member
7,133Sans Simulator(Official)#6863823 · Fan
2,576BOINERS#12552193 · 🏷️BOINERS
1,636Billy's Headless UGC#33700579 · shoppers! 🎀
1,051Draconic Artisans#33384615 · Member
763DATABRAWL: RED PROGRAMS ARMY#6371281 · Scout
438Jalpro26 Youtuber#9995004 · Ds_Member
315Databrawl#3776768 · Qualified
173jalprodz#9686788 · Member
172gamermaxx's cool hangout group#32799956 · the rulers of the group
48Membership and rank as measured from this user’s public group list.