한 RIO RIO (리오) is a South Korean Female Artist. Read All General Information International Stage Name : RIO Domestic Stage Name : Pronounce 리오 Full Name : Kim Ryeong Eun Pronounce Date of Birth : 1995-12-06 (age 30) Zodiac : Sagittarius Country of Birth : South Korea Debut Day : 2020-04-27 (Active) Images