Wayman
Likely a surname formed from an old personal name such as Wymond, later reshaped into a familiar-looking "-man" form.
The #6,307 most common surname in the United States (2010 Census) — about 1 in every 57,059 Americans shares it.
Etymology
Historically, Wayman is usually treated as a spelling and sound-shifted form of an older personal name, especially Wymond or related names in -mund / -mond. The first element is commonly linked with Old English wine, meaning "friend," though the exact pathway is not always certain in the older sources. The final -man element is often explained as a later reshaping of the older name ending rather than a literal occupational "man."
History
Nineteenth- and early twentieth-century surname scholars often grouped Wayman with Wyman and related forms as evidence of how medieval personal names were simplified over time. The name survives mainly in England and, through migration, in the United States and other English-speaking countries. The historical records suggest multiple spellings and a degree of local variation rather than a single fixed origin.
Origin
Regions
Variant spellings
Fun fact
Older surname dictionaries repeatedly cross-reference Wayman with Wyman, showing how easily medieval spellings could drift into several modern-looking forms.
From the historical record
“Cp. Welland. WAYLETT, V. Wallett WAYMAN (Eng.) i = Way (q.v) -f- E. man. 2 for Waithman, q.v. WAYMOUTH for Weymouth, q.v. WAYNE = Waine, q.v. WAY RE = Ware, q.v. WAYTE}=Wait(e,q.v. WAYTH 1 ^ yNeXM^ Q v WAYTHE f watnie, q.v.”
— Surnames of the United Kingdom: a concise etymological dictionary (2 vols in 1)