Foto - foto Hyo yeon SNSD Girls Generations , Kim hyo yeon , Hyoyeon 김효연

Stage Name: HyoYeon (효연)

Birth Name: Kim Hyo Yeon (김효연)

Group Position : Supporting Vocalist & Main Dancer

Nicknames : Princess Fiona, Dancing Queen, Hyorengi (Tiger)

Motto : Everyone that works hard will succeed.

Languages : Korean (Fluent) , English (Basic) , Chinese (Fluent) , Japanese (Basic)

DOB: September 22, 1989

Height: 158cm

Weight: 48kg

Blood Type: AB

School: 2004.3~8 Studied Mandarin Chinese in Beijing, China

Casted: 2000 SM Casting System

Experience/Acknowledgements:

-Best SM Town Dancing Trainee

-2005 M.Net/KM Music Festival - BoA's 'Over the Top' silhouette dancer

Duration of Training: 6 years and 1 month