2NE1:

CL – CLassifieds
Bom – BOMshells
Dara – DARAlings
Minzy – MINjas

2PM:

Junho – Empresses
Junsu – Junkified
Chansung – Chantics
Nichkhun – Winkies
Wooyoung – Angangel
Taecyeon – Oktizen

After School:

Kahi (Former) – sPARKles
Jungah – JungAngels
Jooyeon – Julzzangs
UEE – qUEEns
Raina – Reindears
Nana – BaNanas
Lizzy – Lizzbians
E-young – Guistars
Gaeun – GaGanians

B.A.P.:

Yongguk – Bangsters
Himchan – Hime
Daehyun – Daewon
Youngjae – Brainboxes
Jongup – Cheetos
Zelo – Jellies

B1A4:

Jinyoung – Halmaes
CNU – CUs
Sandeul – Sanderps
Baro – CAPs
Gongchan – Ricecakes

B2ST:

Doojoon – DJs / Yoonique
Hyunseung – Honeys
Junhyung – Jesters
Yoseob – Yobeos
Kikwang – Aces
Dongwoon – Swooners

Big Bang:

T.O.P – UT.O.PIANS

Block B:

Zico – Zicova
Kyung – Pickle
Taeil – Sharkbait
P.O. – Pearl
Jaehyo – Herp
U-Kwon – Kitten
B-Bomb – Dimples

Boyfriend:

Donghyun – D-namites
Hyunseong – Harmonies
Jeongmin – Reflections
Youngmin – Royalties
Kwangmin – Champions
Minwoo – Illuminates

Brown Eyed Girls:

Miryo – Miryotic
Jea – Jeaholics
Narsha – Narshmellows
Ga-In – Gainism

BTOB:

Eunkwang – Seonata
Minhyuk – Squirrel
Changsub – Omega
Hyunsik – Lovesik
Peniel – Pentastic
Ilhoon – Hana
Sungjae -Melona

C.N. Blue:

Jonghyun – Burning Souls
Minhyuk – Lovely Gaze
Jungshin – Untouchable Goddesses
Yonghwa – Emotional Angels

Dal Shabet:

Viki (Former) – Vixen
Serri – Serrisistable / SERRInity
Ah Young – Ah-Lister
Jiyul – Piglets
Gaeun – EunGelic
Subin – Subinatic

EXO

Kai – KAI-otic
Suho – Guardian Angels
Chanyeol – Creepers
Baekhyun – BAEKons
D.O. – D.Onuts
Sehun – Hunnie (Honey)
Kris  – KRISmatics
Luhan  – Rubies
Tao – FanTAOstic / Hailang (Sea Waves)
Chen – CHENsations
Xiumin – XIUMINions
Lay – Unicorns

f(x):

Krystal – Krystalized
Luna – Lunatics
Amber – Embers
Victoria – Victorians
Sulli – Sullians

Girls’ Generation (SNSD):

Taeyeon – Taeganger
Jessica – GorJESS Spazzer
Hyoyeon – Hyohunnie
Yuri – Yurisistable
Tiffany – Fanytastic
Sooyoung – SooYoungster
Sunny – SunShiner
Yoona – YoonAddict
Seohyun – SeoMate

H.O.T: 

Kangta –  Club K.I.T
Lee Jaewon – Lee Style
 Moon Hee Jun – Club H.I.T (Former); JUNIST (Current)
Tony – From Tony
Jang Woohyuk – Woohyuk 35

Hello Venus:

Ara – Araual
Alice – A-licesters
Nara – dochies
Lime – Fruits
Yoonjo – Yoonjulzzangs
Yooyoung – Yooyoungsters

JYJ:

Micky Yoochun – Chunsas / Blessing Yoochun
Hero Jaejoong – Jaeharem / H
Xiah Junsu – Xiahpwas / Xiahtic

Infinite:

Sunggyu – Chingyus
Sungyeol – Yeollipops
Sungjong – Sungels
Woohyun – Newclears
Dongwoo – Woonique
Hoya – Hoyatics
L – eLements

MBLAQ:

G.O – G.Orgeous
Lee Joon – J+
Mir – MIRacle
Thunder – Soonja
Seungho – Seungholics

Miss A:

Fei – FEIthfuls
Jia – JIAttack
Min – M&M’s
Suzy – Sueweeties / Suzyholic

NU’EST:

JR – Royale / JRoyalist
Aron – Road runners / Aronator
Baekho – Baekholic
Minhyun – Minhyunatic / Minheart
Ren – Rentastic / Renivas

SHINee:

Onew – MVP’s
Taemin – Taemints
Jonghyun – Blingers
Key – Lockets
Minho – Flamers

SISTAR:

Hyorin – Hyotties
Bora – aBORAbles
Soyou – SOYOUniques
Dasom – DASOMnias

SS501;

 Hyungjoon – Jjunaway
Hyunjoong – Henecia
Jungmin – Family (Japan)
Kyujong – ThanKyu
Youngsaeng – Y.E.S (Youngsaeng’s Eternal Supporters)

Super Junior:

Kyuhyun – Gamers / Kyuties / SparKYU / Secret
Leeteuk – Angels
Heechul – Petals / Undeads
Ryeowook – Ryeosomnias
Sungmin – VitaMins
Eunhyuk – Jewels
Donghae – ELFish
Yesung – Clouds
Hangeng – Gengfan
Kangin – Camomile
Shindong – ShinFriends / Circles
Siwon – Siwonest
Kibum – Snower
Henry – Strings
Zhou Mi – Honeys / Mitangs

Teen Top:

CAP – CAPpers / CAPtives / CAPtain
Chunji – Chunsas (Angels)
Niel – EmotioNIELs
L.Joe – LJjangs
Ricky – Lovelies
Changjo – Changsters

TVXQ/DBSK:

Max Changmin – Changminnion / Changminizer
U-Know Yunho – Know-it-all / Gratia

U-Kiss:

Soohyun – Soohyunites
Eli – Elisonaics
Alexander (Former) – XanderLand (fans referred as Xanderettes)
AJ – AnJels
Hoon – Hoonstars
Kibum (Former) – Bumsters
Kiseop – Kiseopians
Dongho (Former) – Dongholics
Kevin – Kevinites / Kevinias (unsure)

Wonder Girls:

Sunye – SUNlights
Yenny – Yeparkies / Yeeun-Impact
Sunmi (Former) – Sunmijjangers / 4Ds
Sohee (Former) – Oh My Sohee / Mandufuls
Yubin – Yubinians
Hyerim – Over the LIMit / LIMits / unlimited