Runyan
A surname of uncertain origin, likely an Americanized spelling of a similar-sounding Irish or English name.
The #5,518 most common surname in the United States (2010 Census) — about 1 in every 48,999 Americans shares it.
Etymology
Runyan is best treated as a later spelling of a name that was adapted in English-speaking America rather than a surname with one single, settled origin. In many cases it is thought to reflect an Irish or English surname that was respelled to match pronunciation, possibly alongside forms such as Runyon or Runion. The literal meaning is not secure, so any deeper explanation is tentative.
History
The name is found mainly in the United States, where spelling variation was common in immigrant and frontier records. Runyan and its close variants often appear in the same family lines, which suggests that local spelling choices helped shape the modern form. Because the surname is relatively uncommon and not strongly tied to one documented medieval form, its exact pathway remains uncertain.
Origin
Regions
Variant spellings
Fun fact
In American records, Runyan is often hard to separate from Runyon, so one family line may appear under several spellings over time.