what is f(x) ファン club name?

I'm pretty sure it's "Aff(x)tion"...

I once made a fan-pick on the "Korean Pop"-spot, where I had to look up billions of ファン club names.

The link: link

and perfection

few months 前 SM finally asked us (fans) to think up of a fanclub name for ourselves and f(x) members will choose them personally.Winners will get their signed Pinocchio album. But last month,they 発言しました they doesnt like the names ファン chose so they're thinking it for their own. And i guess f(x) is busy so they havent think of one yet. Still waiting for the news. Hope it's not any weird names. ^^
P/S : aff(x)tion is just the name for their international forum. Ithasnt been recognised によって SM

F(x) -> AFF(X)TIONS

Fax

I think is T-EXPRESS, because Aff(x)tion is their unofficial ファン name

its "Aff(x)tion"

i think its Texpress because i've heard it before

f(x) haven't a fansclub actually :(

The name of the fanclub is PLUS

Their fan-club name is Plus and their fan-club color is Pearl Light Periwinkle c:

Fun(x)ion.
(Read as Function)
Short for Fun and Satisfaction.
Fun X Satisfaction = Fun(x)ion.
^__^

I Know That F(x) Don't Have Their Official Fandom Name.But They Debuted In 2009

It's official Diamonds

aff(x)tion

Fandom of f (x)

Aff(x)tion

f(x) - Function
This is the official ONE 😂😂😂❤️❤️❤️❤️

aff(x)tion

ME U

F(X)'s official fandom name is "MeU"

ME U