Groups where all members use their birth name or all members use stage names?

Quote from Onyxly

Wonder Girls

Quote from iiSamSun

Wonder Girls. All of the members goes by their birth name

Not quite. Sunmi's birth name is Sun Mi. She later changed it to Lee Sunmi to honour her stepfather, who took care of her family after her biological father died (prior to her debut).

Quote from wsoet

Not quite. Sunmi's birth name is Sun Mi. She later changed it to Lee Sunmi to honour her stepfather, who took care of her family after her biological father died (prior to her debut).

Even so her name was still Sunmi. That's her birth name.

TXT have their real names

Aespa for all stage names?

Quote from Onyxly

Even so her name was still Sunmi. That's her birth name.

Not quite. Her birth name is Sun Mi, as in last name Sun and first name Mi. Her current name is the mononym Sunmi, which is one word.

txt use their birth names

Quote from wsoet

Not quite. Her birth name is Sun Mi, as in last name Sun and first name Mi. Her current name is the mononym Sunmi, which is one word.

I understood that but personally I don't see the difference.

VIXX?

Hongbin (former member) was the only one who used his actual name. Hyuk's name is Sanghyuk so idk if that would count. N, Leo, Ravi, Ken.

Also, VAV. St. Van, Baron, Ace, Ayno, Jacob, Lou, Ziu.

Also Teen Top? Niel's name is actually Daniel.

When I was making that game where I named all the active groups and people had to remove groups they stan from the list one by one, I saw a group with member names that were so whack, they had to be stage names, I gotta look it up to remember which group it was but the names were something else.

Even better: how many groups that don't have a Kim, Lee, Park, Choi or Jung (the top 5 family names in SK)?

AB6IX members use their birth names.

Quote from horizonshard

The current members of Brave Girls all use their birth names, right?

Congrats. Not only are you correct but you were also faster than me.

actually alle the former members used their birthnames too.

izone, fromis_9, brave girls and twice all go by their real names

blackpink also can be included since rosé and lisa are short forms of their real names, not stage names

aespa are all using stage names

red velvet and itzy are close enough with only one member from each using their real name (seulgi) /stage name (lia)