Simon @SimonWillison #1878620308
9 September 2020
account created (per Roblox API)
25 Sept 2026, 13:26
last measured (UTC)
Username record
@SimonWillison — observed 25 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
Scriptbloxian Studios#4705120 · Legend
30,032,654BIG Games Pets#3959677 · Fan
29,163,612Chillz Studios#2782840 · 🌟Royal Member🌟
18,712,075Sol's Studio#8509669 · [Gamers]
12,750,476BIG Games™#2703304 · Fan
11,253,458Rumble Studios#3333298 · Fan
11,224,630Badass Experiences#9825692 · Member
9,079,945Easy.gg#5774246 · Member
4,752,114Tetra Games#4843918 · Fan
4,195,673Windburst Banana#13657923 · Members
3,521,146Pink Slime Studios#5357344 · Slimer
3,512,300BIG Games Super Fun#10026748 · Fan
2,898,231BIG Games Experimental#4981455 · Fan
2,723,084Fishy Robux#5293484 · Supporter
2,665,505GamesReborn#3991320 · Fan
2,660,695BlockZone#5202664 · Member
2,510,659Ponchokings#5103418 · Passenger
2,194,780Diligent Farmer#12877779 · Member
2,127,053|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,018,561Oh My Crazy Games#7056632 · Fan
1,984,728LightGaming!#6887275 · Member
1,970,018LankyBox Roblox Group!#5718151 · Member
1,456,922wunmo#8019744 · wunmo
1,436,145SEA Military#2648601 · [LR1] Private
1,211,946axel x wzy#32061501 · Member
566,373Official Team Turtle#3329643 · Team Turtle
479,18450/50 Games#16227328 · Fan
329,267HopWorks#5695969 · Member
242,996Kelvingts#4625493 · C - Rank
227,137KrispyCream#6053701 · |Krispie's|
85,935note;837#8420489 · accomplice
7,953GG-Clothing#4775524 · Customer
5,875Trøpical#3546793 · Member 💜
2,968Aralinks Fan Group#14505010 · 👋| Fans / Shopper
1,334Membership and rank as measured from this user’s public group list.