Sienna @Sisi_bak #2753781083
19
followers (as measured)
25 July 2021
account created (per Roblox API)
22 Aug 2026, 19:36
last measured (UTC)
Username record
@Sisi_bak — observed 22 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.
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2Membership and rank as measured from this user’s public group list.