Ichika is a popular Japanese name that can be used for both boys and girls. In Japanese, the name can mean "one flower" or "a thousand flowers," depending on the kanji characters used. It is often associated with beauty and nature, making it a favored choice for parents. In addition to being a name, Ichika is also known as a character in various anime and manga series. For example, Ichika Nakano is one of the main characters in the popular series The Quintessential Quintuplets. The character is depicted as cheerful and supportive, contributing to the show's themes of family and friendship.