Terryon is a male name with American English pronunciation as TEH-ree-on (/tɛɹiːˈɒn/). It is a variation of the name Terry. The origin of Terryon is uncertain, but it is believed to be a modern invention combining the name Terry with the suffix "-on". Despite its ambiguous origins, Terryon has gained some popularity in recent years in the United States. According to data for newborns in the United States, Terryon ranked 7571st in 2021, with 10 occurrences. Although its popularity fluctuates from year to year, Terryon has consistently been used as a given name since at least the late 20th century.