BÉBE YANA (베이비 야나), formerly known as Hayana (하야나), is an Australian-South Korean singer-songwriter under A MASS CULTURE. She is a former member of the girl group EvoL.
She made her solo debut on May 12, 2017 with her first digital single "Wish".

She is a former member of the Korean girl group EvoL under the stage name Hayana, and was the lead vocalist, lead dancer and visual.