Kuroyaira @fcocastillo9 #1779629708
24 July 2020
account created (per Roblox API)
2 Nov 2026, 00:55
last measured (UTC)
Username record
@fcocastillo9 — observed 2 November 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
30,023,682Virtuality World#3606245 · Member
10,253,648The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,672Emotes CO.#5446074 · Member
6,154,232Tycoon Empire Studios#11221055 · Fan
5,246,437Ashe Army#4115962 · Member
4,056,536US Simulators#10741807 · Member
3,337,937HD Games.#5028964 · Fan
3,166,922Colorfuel Studios#6206549 · Supporter |🏆
2,386,445#PeachySquad#4483841 · Peachy Squad Member!
2,231,758Lucky Charms (Official Jaci Butler Fan Club)#6684077 · Member
618,495Forever Cookie Fans#12537219 · 🍪Friend🍪
541,223Deep Sea Gymnastics#2857926 · 🐠Tryouts🐠
507,201KREW DISTRICT#7553171 · Member
442,216[ Content Deleted 5410647 ]#5410647 · hoodlum
282,996SOUP OFFICIAL#7413037 · fans
137,155PyriteGG#5324193 · Gamer 🎮
97,119Star Status#4120480 · Alumni
91,562The Box Quiz Legendary Squad#10625230 · Legend
49,405DollasticDreams (Dollastic Plays!) Official Group#3403150 · Anypoo
44,726Da fun squad :)#13777492 · Swag
10Membership and rank as measured from this user’s public group list.