Kaiiden is a unique, modern name of American origin. It is believed to have been coined as a blend of Kai andiden, which could refer to the mineral iden (a mix of iridium and osmium), suggesting strength and rarity. Alternatively, it might derive from the Greek word 'idios', meaning one's own or peculiar, implying distinctiveness. The name Kaiiden first gained popularity in the United States during the late 20th century but has since been adopted worldwide. It is often associated with individuals born between the late 1980s and early 1990s, although its use has continued into more recent decades. The name Kaiiden rolls off the tongue easily, with a pleasant rhythm that makes it appealing to parents seeking a distinctive yet approachable moniker for their child. It is also notable for being gender-neutral, allowing for flexibility in naming practices.
"Kaiiden had a single year of popularity with six births recorded in 2012."