The name Sun is of English origin and typically used for boys. It evokes feelings of warmth, light, and positivity, much like the actual sun in the sky. People with the name Sun are often seen as bright and energetic individuals who bring warmth and joy to those around them. The name Sun can also symbolize growth, vitality, and life, making it a popular choice for parents seeking a name with a strong and vibrant meaning. Overall, the name Sun is a unique and uplifting choice that embodies the essence of a shining light.