한 Siyeon Siyeon (시연) was a South Korean Female Artist. She started in group HeyGirls. She retired in 2020. Read All General Information International Stage Name : Siyeon Domestic Stage Name : Pronounce 시연 Full Name : Kim Siyeon Pronounce Full Domestic Name : Pronounce 김시연 Country of Birth : South Korea Related Artists : HeyGirls - Vocal,Rapper Artist retired : 2020 Original group : HeyGirls (No longer a member) Images No images yet