Kayvion is a modern American name with no traditional meaning; it is best described as a "modern creation" that fits the popular Kay- opening of Kayden and Kayson to the -vion ending of Davion and Zavion. It belongs to a family of rhyming names that have been coined in the United States since the 1990s. Kayvion had fewer than five births in 2000, climbed from number 4972 in 2015 to number 3096 in 2021 and reaches its best rank in 2025 at number 2908 with 43 births.