Yui is a Japanese unisex name that can be used for both boys and girls. It is often associated with the meaning of "gentle" or "tie, bind." People with the name Yui are often described as caring, empathetic, and understanding individuals. They are known for their peaceful and harmonious nature, always striving to maintain balance in their relationships and surroundings. Yui is a name that exudes a sense of tranquility and grace.