John Coltrane @Alexcuartas22 #642454987
12 June 2018
account created (per Roblox API)
5 Sept 2026, 16:38
last measured (UTC)
Username record
@Alexcuartas22 — observed 5 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.
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58,826,820Blue Lock Rivals Unofficial Fans#34671275 · Member
32,840,276Wiggity.#12836673 · Member
31,182,494Scriptbloxian Studios#4705120 · Legend
30,020,584Chillz Studios#2782840 · 🌟Royal Member🌟
18,665,918Current.#34852864 · Member
18,325,606Roblox#7 · Member
13,539,941braxworks#5268948 · Supporter
13,457,866Osyriss Studios#3996161 · 💎 Member
12,947,605Rumble Studios#3333298 · Fan
11,225,746The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,704Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,441RELL World#1226491 · [Gen] 2X21
6,625,117Emotes CO.#5446074 · Member
6,153,953YUМ#11122367 · Small Portions
6,072,846Tycoon Playground#10446127 · Member
5,469,607Nova Wave Games#14089766 · Member
4,358,691ROLVe#2613928 · Members
4,296,057ChainLemonade Studios#5916008 · Lemon
4,236,109Mega Obby Games!#16134074 · Member
3,662,433thunder1222 Productions#553699 · Member
3,390,572HD Games.#5028964 · Fan
3,167,100EQ Productions.#10360930 · Member
3,057,745XiaoChen Simulator#13780521 · Fan
2,995,576Shark Fin Studios LLC#3751488 · Sharkie
2,994,297Ksieny#6712002 · Member
2,810,293Zombie Attack Official#3576655 · Member
2,801,520Incentive Team#5376709 · Champion
2,527,610Universe Time Studio#6556072 · Universe Member
2,470,974Punch Tower#17166531 · 🔥☠️Trollers 🔥☠️
2,301,242Names Are Not Important#8731481 · Member
1,920,402Cloud Entertainment#1038305 · 🎮 Gamer
1,901,275Super Magnet Studios#5054561 · Supporter
1,794,431Mithril Games#3497226 · Member
1,786,506Kavra's Kingdom#4561896 · Receptionist
1,729,837Boss Studio [ V.1 ]#13494271 · Member
1,701,379veedio gaems#33896179 · idk
1,527,734Studio Serenity#3261090 · Owner
1,381,859The Bruzz Group#36029920 · bruzz
1,253,382ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,499Bikelife: Community#32065922 · Supporter
1,027,244Haza Games#5217684 · Friend
977,250ZO by Voldex#10378847 · Supporters
866,103Hapless Studios#5502618 · Supporter
851,129Outcast Arts#6364161 · 🌟Fan🌟
842,835ECG Studio#7227187 · Member
774,667Cupland Studios#17329583 · Members
741,152More Fun#8439028 · Member
702,885Extreme Funs#32428991 · Friend
685,831DreamRoad Studio#3170039 · Dreamer
547,649HD Dev#3204047 · Member
528,556The Filipino Army#6052143 · [PFC] Private First Class
488,140UFO Developments#12193999 · Fan
437,184OG Roblox's Myths For Real For Life#1106775 · fnaf missing children
411,355DSRPG#5126223 · Member
375,288Studiolo#6152542 · Member
333,175Ming Media#2845692 · Member
308,335Check It Containment Corporation#6016348 · Test Subject
301,735Novelty Games#5089976 · Gamers
288,645Yellow Pad#5491068 · Supporter
285,964Games from Sadjhj#5460159 · New Members
285,960BrandNewVerse#4157234 · Member
238,779The Vesteria Team#4238824 · Adventurer
223,462Grand Robine Army#6047403 · Militia
208,176Moon Blocks Studio#34536031 · ✨ Member
150,697The Development Productions#12812691 · Member
148,316Dani01 Studios#35203067 · Member
136,878Murder Mystery Project [Official]#7029013 · Member
44,042New Project Legends#7124343 · Member
43,805SoundFK#13236474 · Member
40,979slayer.#9649088 · Fans
40,568Official Pocket Monsters GO!!#17233803 · Member
39,847Otaku#910797 · Otaku
38,048Rodeo Interactive#7077761 · Community
37,156Bureau of Myths#9956934 · Associate Hunter
34,696Blendit Games#5035384 · 💎 Fan 💎
15,297Infection testing group#7912026 · Member
13,361Central Capital Bank#6765666 · Follower
12,421Samurai Of Exeteria#9763473 · [⚔️]Member
5,984Da Hood 2 Entertainment#9528629 · Member
5,355A Potential Group#51282048 · Potential Member
4,330Karva's Kingdom#7345429 · Pending.............
4,061Joey Fans#3295722 · Nice People
436HALL OF THE FELIPES#8410243 · very epic people
325THE SPICY MEMERS#4032055 · Memer
165The Jayspylife01 Squad#6651977 · 2
102Cubes!#8549714 · Members
40im_lee300#7602041 · Member
33愛 || purgatory#280152867 · Member
24Koffing Sucks#16257630 · Beat up koffing member
22Sweat_clan#13452187 · Member
11Gooodness world#7315688 · Sunset sprout
9Tobyb and alex#8001135 · Member
2Membership and rank as measured from this user’s public group list.