Save Type Surname (from nickname) Usage Welsh Pronounced Pron. /ˈvɔːn/(English) [key·simplify] Meaning & History From Welsh bychan (mutated to fychan) meaning "little". It was a descriptive name to distinguish father from son. Related NamesDetails RootbychanVariantVaughnGiven Name DescendantVaughan(Welsh) Categories age, blues musicians, guitarists, sizes, skiffle, TTC stations