Dunno @sillywillyjeff #1599847202

30 April 2020

account created (per Roblox API)

17 Aug 2026, 15:34

last measured (UTC)

Username record

@sillywillyjeff — observed 17 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)

ZD team#16198463

ZD clothess#16262418

just selling shirts and making games#16050134

angry granny run#16320056

True or False game!#16296539

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

BIG Games Pets#3959677 · Fan

29,207,117

Quataun#12121240 · Member

17,639,876

Byteonix#9642354 · Member

17,013,181

BIG Games™#2703304 · Fan

11,272,300

The Flamingo Fan Club#3336691 · December 5th we will all do something

9,876,720

YUМ#11122367 · Small Portions

6,086,644

Tycoon Empire Studios#11221055 · Fan

5,270,885

Driving Empire by Voldex#4999963 · Driver

4,938,313

Gamefam x Sonic#13632331 · Member

3,560,236

Zerito's Squad#5763481 · 『✨Měɱběʀ✨』

2,761,772

Da Hood Entertainment#4698921 · Member

1,613,008

IGG Games#12031920 · Fan

1,181,425

Bikelife: Community#32065922 · Supporter

1,004,003

Ro-meet#15433712 · Member

742,194

Fallen worlds official group#9293165 · Member

507,026

LcLc OFFICIAL#5368483 · Member

350,959

ZOMG club#6472058 · Fans

89,628

1NO.#9401149 · Owner

14,339

ooooooaaoo ao o oa#14594659 · Member

3,869

lclc#11606731 · Member

1,898

Membership and rank as measured from this user’s public group list.