Park Hyo-jin (Korean: 박효진; born December 28, 1981), better known by her stage name Narsha, is a South Korean singer and actress. She is best known as a member of the South Korean girl group Brown Eyed Girls. Her stage name, Narsha, is derived from the term na-reu-sha, which means 'to fly up' in Middle Korean and was given to her by a former manager.