레나 is a common name in various cultures, often used for girls. It can be derived from different origins, including Hebrew, where it means "joyful song," and Latin, where it can mean "light" or "to shine." The name is popular in many countries and can be spelled in various ways, such as Lena or Rena. In popular culture, 레나 may refer to characters in books, movies, or video games. For example, 레나 is a character in the game League of Legends, known for her fiery abilities and vibrant personality. The name is often associated with creativity and strength in various narratives.