Katy Perry Fans #47572

2,099

members (measured 21 Aug 2026, 23:21 UTC)

23 November 2009

created (per Roblox API)

10 August 2026

first measured by this register

MusicENmusiccelebrityfan community

Description

This is the first Katy Perry group on ROBLOX. Katy Perry..the first female artist to get five hits on the Billboard Hot 100 in on one album. So amazing. And this is where us fans can talk about her :)

Written by the group; not a statement by this register.

Membership history

Growth

3 measurements spanning 2 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 2,099–2,101 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 09:41	2,099	-1
11 Aug 2026, 12:42	2,100	-1
10 Aug 2026, 12:14	2,101	first reading

Ownership

Owned by @EvilEye1245 as measured.

Members we’ve seen

@EvilEye1245 — Owner (rank 255) terminated

@izzy1929 — Katycat (rank 1) terminated

RSPN (@Erroless) — Katycat (rank 1)

@yara124 — Katycat (rank 1) terminated

@katedog — Katycat (rank 1)

@Miaaaax3 — Katycat (rank 1)

@ImAnEmpath — Katycat (rank 1)

@beachsidecutie — Katycat (rank 1)

papaz (@cheesecake4029) — Katycat (rank 1)

@YOroxy — Katycat (rank 1)

poison_ivy (@gothic_darkfire) — Katycat (rank 1)

PietroDelphino (@iiPihYT) — Katycat (rank 1)

@MikaKitti — Katycat (rank 1)

@Cody12346789 — Katycat (rank 1)

@lululemonfiend — Katycat (rank 1)

@Miley088 — Katycat (rank 1) terminated

@PineappleSwiss — Katycat (rank 1)

babybunnygaming (@Anthro_W0lf) — Katycat (rank 1)

ValentinosREALWife (@NotOffCameraYoureNot) — Katycat (rank 1)

adelle (@addylou6211) — Katycat (rank 1)

@Flietuviss — Katycat (rank 1)

@Hopewolf — Katycat (rank 1)

YT_LoriWolf (@loriloudliniloud) — Katycat (rank 1) terminated

LELECOSPLEE_YT (@AleighMurphy) — Katycat (rank 1)

@puppyhunter — Katycat (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

Admin0

dtb1230

Member2,100

Katycat2,098

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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LOL#2 · 6 shared members

Dogs & Puppy Lovers#13783 · 6 shared members

taylor swift ୨୧#19996 · 6 shared members

Taylor Swift#24654 · 6 shared members

Selena Gomez Fans#15622 · 6 shared members

† True Colors in Christ †#494936 · 4 shared members

The Nyan Cats#278567 · 4 shared members

I ♥ Music#95046 · 4 shared members

body bags#32116 · 4 shared members

Pretty Committee#130895 · 4 shared members

Katy Perry Fans!#149418 · 4 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.