| idol_id | 17 |
| Selca owner | rainbow_woori |
| Pop type | K-pop |
| Stage name (romanized) | Go Naeun |
| Stage name (original) | 고나은 |
| Real name (romanized) | Go Woori |
| Real name (original) | 고우리 |
| Formerly known as | Woori (우리) |
| Birth date | 1988-02-22 (age 36) ▲ ▼ |
| Chinese zodiac sign | 🐉 Dragon |
| Western zodiac sign | ♓ Pisces |
| Hometown | Jeonju |
| Height | 165.0cm (5'5") ▲ ▼ |
| Weight | 49.0kg (108lb) ▲ ▼ |
| Blood type | A |
| Debut date | 2009-11-12 (14 years and 5 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(레인보우)
|
DSP | 2009-11-12 | 2016-10-27 | Group disbanded | Main rapper |
| Name | Debut date | |
|---|---|---|
|
(레인보우 블랙)
|
2014-01-20 |