Birthday snapshot
Stage name
Sumin
Full name
Sumin
Group
STAYC
Birth date
Pending
Current age
Unknown
Countdown
Pending
K-Beats Birthday Dossier
Sumin
STAYC
Vocalist
Sumin is a vocalist in the girl group STAYC, managed by High Up Entertainment. Her stage name is the same as her full name, which distinguishes her identity within the group.
As a vocalist, Sumin plays a key role in STAYC's musical performances, contributing to the group's activities under their agency's direction.
Birthday Profile File
Verified Birthday Data
Birthday Editorial
Why Fans Mark This Date
Birthday signal
Sumin birthday status
K-Beats is building out the verified birthday record for Sumin.
Why fans celebrate
Why Sumin matters in the STAYC story
As one of STAYC's vocalist, Sumin carries a recognizable role inside the group's public identity. This birthday file extends the verified profile notes already stored in K-Sync into a seasonal celebration format.
Birthday Timeline
Signals And Milestones
K-Beats is still building the birthday archive for Sumin.