Sierra @sierra29_haha #2991103898
19 October 2021
account created (per Roblox API)
10 Sept 2026, 19:49
last measured (UTC)
Username record
@sierra29_haha — observed 10 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
30,022,833Easy.gg#5774246 · Member
4,750,545YXceptional Studios#4217910 · Pro
4,422,478Ponchokings#5103418 · Passenger
2,194,750LM Experiences#8573091 · Supporter
1,989,352Do Big's Clicker Sim#4546767 · Member
1,922,168Super Magnet Studios#5054561 · Supporter
1,794,134Smart's Studio#6504408 · Fans [🥰]
1,567,968Generation X Studios#7224788 · Awesome Member
1,468,114FRUIT LOOPS (Official Jeffo GROUP)#7376406 · Fruit Loops
1,358,163Lucky Charms (Official Jaci Butler Fan Club)#6684077 · Member
618,484Evolved Tycoons#11323011 · 💰 Member
419,682No Jump Studios#7594081 · Gamer
356,732Fluid Games#5950655 · Player
349,498AOTU&LUOBU#12354434 · 成员
253,590Dance Moms Online | ALDC Roleplay#5264272 · ♡ Recreational Dancer
168,596Tycօօn#8583133 · Player
145,192Obby Legion 2#5232412 · Member
41,393No Jump Group#12248174 · Pro
33,406Sophia and moira#10196823 · Member
30Membership and rank as measured from this user’s public group list.