# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/heo-ga-yoon
# Generated: 2026-08-14T11:21:11.930Z

schema: https://schema.org/Person
url: "https://fame.am/person/heo-ga-yoon"
name: "Heo Ga-yoon"
slug: "heo-ga-yoon"
description: "Heo Ga-yoon, better known by the mononym Gayoon, is a South Korean actress and singer. She is a former member of South Korean girl group 4Minute and its sub-group 2Yoon."
tagline: "South Korean singer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Ga-yoon_cropped.jpg?width=1200"
gender: "female"
country:
  name: "South Korea"
  isoCode: "KR"
category:
  name: "Musicians"
  slug: "musicians"
profileType:
  name: "Singer / Musician"
  slug: "singer"
  entityType: "https://www.wikidata.org/entity/Q177220"
birthDate: "1990-05-18"
livingStatus: "LIVING"
scores:
  popularity:           54.17
  momentum:             7.710280373831774
  historical:           20.23834533333333
  currentAttention:     0
  sourceConfidence:     70
  profileCompleteness:  80
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  241
  category: null
platforms:
  - platform:  "INSTAGRAM"
    url:       "https://www.instagram.com/gayoon_heo/"
    handle:    "gayoon_heo"
  - platform:  "IMDB"
    url:       "https://www.imdb.com/name/nm8429088/"
    handle:    "nm8429088"
sources:
  - url: "https://www.discogs.com/artist/4713178"
    title: "Discogs"
    type:  "DATABASE"
  - url: "https://ar.wikipedia.org/wiki/%D9%87%D9%8A%D9%88_%D8%BA%D8%A7_%D9%8A%D9%88%D9%86"
    title: "هيو غا يون"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%87%D9%8A%D9%88_%D8%AC%D8%A7_%D9%8A%D9%88%D9%86"
    title: "هيو جا يون"
    type:  "WIKIPEDIA"
  - url: "https://bn.wikipedia.org/wiki/%E0%A6%B9%E0%A6%BF%E0%A6%93_%E0%A6%97%E0%A6%BE-%E0%A6%87%E0%A6%89%E0%A6%A8"
    title: "হিও গা-ইউন"
    type:  "WIKIPEDIA"
  - url: "https://ckb.wikipedia.org/wiki/%DA%BE%DB%8C%DB%86_%DA%AF%D8%A7-%DB%8C%D9%88%D9%88%D9%86"
    title: "ھیۆ گا-یوون"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%87%DB%8C%D9%88_%DA%AF%D8%A7-%DB%8C%D9%88%D9%86"
    title: "هیو گا-یون"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D5%80%D5%B8_%D4%B3%D5%A1_%D5%85%D5%B8%D6%82%D5%B6"
    title: "Հո Գա Յուն"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%97%88%EA%B0%80%EC%9C%A4"
    title: "허가윤"
    type:  "WIKIPEDIA"
  - url: "https://ms.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%BE_%D0%93%D0%B0%D1%8E%D0%BD"
    title: "Хо Гаюн"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://th.wikipedia.org/wiki/%E0%B8%AE%E0%B8%AD_%E0%B8%81%E0%B8%B2-%E0%B8%A2%E0%B8%B8%E0%B8%99"
    title: "ฮอ กา-ยุน"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Ga_Yoon"
    title: "Ga Yoon"
    type:  "WIKIPEDIA"
  - url: "https://uz.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://vi.wikipedia.org/wiki/Heo_Ga-yoon"
    title: "Heo Ga-yoon"
    type:  "WIKIPEDIA"
  - url: "https://zh_yue.wikipedia.org/wiki/%E8%A8%B1%E5%98%89%E5%85%81"
    title: "許嘉允"
    type:  "WIKIPEDIA"
  - url: "https://zh.wikipedia.org/wiki/%E8%A8%B1%E5%98%89%E5%85%81"
    title: "許嘉允"
    type:  "WIKIPEDIA"
  - url: "https://musicbrainz.org/artist/ae3036d7-97bc-40d2-8a9e-d6ed9488d54a"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://www.wikidata.org/wiki/Q485698"
    title: "Wikidata"
    type:  "WIKIDATA"
  - url: "https://www.themoviedb.org/person/3409894"
    title: "Heo Ga Yoon"
    type:  "DATABASE"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump