Kayjay is a modern and unique name that has emerged in contemporary naming trends. Pronounced as KAY-jay (/keɪˈdʒeɪ/), this name is typically given to boys. The name Kayjay does not have a long historical background or specific cultural origin, making it an excellent choice for parents seeking a distinctive and novel name for their child. A variation of the name includes "Kayjaycee," adding a playful twist to the original. Although relatively rare, Kayjay made its mark with 5 newborns being named so in the United States in 2023, ranking at 12,190. Its rarity adds to its appeal for parents looking for a truly unique identity for their baby boy.