Terryon is of American origin, meaning 'full of terror'. It gained popularity during the late 20th century and is considered a unique, modern choice for a boy's name.
"Over the span of three decades, the name Terryon has seen a fluctuating popularity, with peaks in recent years like 2021 and valleys in earlier times such as the mid-90s. The total number of births registered as Terryon stands at 279."