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@sirocaio

Inv_siro @sirocaio #1149168616

5 July 2019
account created (per Roblox API)
28 Oct 2026, 03:57
last measured (UTC)

Username record

@sirocaio — observed 28 October 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
30,021,358
BIG Games Pets#3959677 · Fan
29,162,697
LSPLASH#3049798 · you guys
24,179,549
Chillz Studios#2782840 · 🌟Royal Member🌟
18,661,672
Bee Swarm Simulator Club#3982592 · Member
18,237,055
Roblox#7 · Member
13,539,845
Sol's Studio#8509669 · [Gamers]
12,710,343
BIG Games™#2703304 · Fan
11,256,329
BlushCrunch Studio#14576965 · Member
9,522,698
(学乱) Gakuran#416091513 · Students
7,520,459
16bitplay Games#3233280 · Member
7,250,969
Slap Battles#9950771 · BELOVED FAN <3
6,732,653
Double Bandit Studios#13751258 · Bandits
6,257,689
Easy.gg#5774246 · Member
4,748,775
redifi#12255003 · Member
4,625,059
Gamefam x Sonic#13632331 · Member
3,566,606
RELL GAMES#4939446 · Bronze Rell
3,464,138
Ready, set, more!#7371243 · Fan
3,458,719
InfinityInteractive#11257245 · Fans
3,216,404
BIG Games Super Fun#10026748 · Fan
2,899,685
Zombie Attack Official#3576655 · Member
2,801,601
BIG Games Experimental#4981455 · Fan
2,724,419
Royal Rife Games#34997060 · Member
2,401,839
Lionly Studios#8296978 · ⭐ Supporter
2,205,743
Minimal Games#12564376 · Member
2,202,050
Ponchokings#5103418 · Passenger
2,195,669
Vanity Studio#4063400 · Fans
2,102,905
Nighty Studio#8098236 · Supporter ⭐
2,061,208
Trendsetter Games#12363692 · Player
1,513,821
FLOPPA#1#14179659 · Bingus
1,480,342
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,511
Lyte Interactive#5449496 · Member
1,229,231
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,191,374
GroovyDominoes52's Group#11460527 · Groovy Gang
926,054
Família X#4177011 · amiguinhos
764,875
RB Battles Games#6321191 · [RBB] Fan - Team RBB
761,185
FR Deluxe#5991318 · Premium Customers
554,134
IMPOSSIBLE OBBY GAMES!#10529954 · Member
506,987
Coldjason Studios#8894936 · Member
453,606
Monochrome Studios.#14670168 · Pre-Alpha Players
451,463
Airport Simulator Community#35719109 · Member
440,106
Turma [OFICIAL]#16901129 · Membro
423,213
be a planet — official fan group#32075108 · Fan
412,165
Twin Atlas#15556721 · Follower
368,789
Piggy: Intercity#12874996 · Player
310,746
Green Dragon Corp#7776063 · Supporter
262,228
Cool Cat UGC#8416624 · Owner
234,778
Hidden RELL Village#7418091 · Villager
197,499
FNB Fan Club#12351380 · Member
125,270
Gb Family#3889917 · 🎭┃Membros
75,666
Obstacle Paradise Game#2703662 · Players
69,708
Dropped"s Clothes#4520199 · Member
53,051
Sohrab Studios#114237838 · Member
42,765
Undertale : Final Showdown Group#10432655 · Freshies
41,241
Fan Group Moonkase e Jotinha#3801981 · Member
4,140
RT Revolução Trabalhista#32007971 · [ST-T] Subtenente Trabalhista
4,054
Robloxia Soccer Community#8483375 · Community Member
1,511
B4!#6908761 · Fan
1,305
"ETR" || Esquadrão Tático Revolucionário#34558256 · [SGT-P] Sargento do Pelotão
80
CComRev || Centro de Comunicação Revolucionário#34408849 · Equipe Gametime
61
S.S.R - Serviço Secreto Revolucionário#33326787 · [SSR] Supervisor de Seção
26

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