21 yo
OURBIRTHDAY Members Profile
아워벌스데이
Latest updates
What changed recently
- Nama:
OURBIRTHDAY - Aliases:
- OBD
- Hangul:
아워벌스데이 - Fandom:
- Unannounced
- Debut pada:
- Aug 18, 2026
- Generasi:
- Gen 5 | 2023 - Present
- Komposisi:
- Female
- Kategori:
- Standard Group
- Asal:
- South Korea
About OURBIRTHDAY
Official Links
Label Musik
INNIT ENTERTAINMENT
Top Contributors
Fans helping keep OURBIRTHDAY looking fresh.
Latest updates
What changed recently
OURBIRTHDAY Members
OURBIRTHDAY members are Kuk Chorok, Shin Hyewon, Cho Hyejin, U, Baby, Achiraya and Kilala.
21 yo
19 yo
Cho HyejinOURBIRTHDAY Member Profile
Leader, Main Dancer
18 yo
UOURBIRTHDAY Member Profile
Rapper
17 yo
BabyOURBIRTHDAY Member Profile
Main Dancer
17 yo
AchirayaOURBIRTHDAY Member Profile
Vocalist
15 yo
KilalaOURBIRTHDAY Member Profile
Visual, Maknae
| Usia Rata-rata | 18.6 years old |
| Tertua | Kuk Chorok21 years old |
| Termuda | Kilala15 years old |
| Selisih Rata-rata | 10.8 months |
| Ulang Tahun Berikutnya | KilalaDec 1752 days away |
| Ulang Tahun Terakhir | Cho HyejinOct 242 days ago |
| Tertinggi | Achiraya164 cm / 5ft 5in |
| Terpendek | U158 cm / 5ft 2in |
| Tinggi Rata-rata | 161.2 cm / 5ft 3in |
| Selisih Rata-rata | 1.0 cm / 0.4 in |
Insights ShorterPersentil 12 | |
Shorter: this group is around the 12th percentile for average height among other girl groups. The average height of this group is 1.2 in / 3.1 cm shorter than other girl groups. Compared with 219 other girl groups with enough height data. | |
| Cho Hyejin | South Korea |
| Baby | Taiwan |
| Achiraya | Thailand |
| U | Japan |
| Kuk Chorok | South Korea |
| Shin Hyewon | South Korea |
| Kilala | Japan |
VS