Yoona is a feminine name of Korean origin that means "beautiful" or "pleasant." It is a popular name in South Korea, often given to girls who are known for their grace, charm, and poise. Yoona is also the name of a well-known South Korean singer and actress, who gained fame as a member of the girl group Girls' Generation. Those named Yoona are often seen as elegant and sophisticated individuals, with a strong sense of self-confidence. Overall, Yoona is a lovely and timeless name that exudes a sense of beauty and femininity.