Carylon is of American origin, derived from the combination of the names Carrie andylon. It gained popularity during the mid-20th century but remains relatively uncommon today.
"Carylon appears to have had its peak popularity between 1940 and 1947, with the highest number of births occurring in 1947 at 41. After that period, the number of births declined significantly, with only a few years showing double-digit numbers until it dropped below ten consistently from 1965 onwards. The total number of births recorded over this period is 792."