Sayre
A variant spelling of Sayer, most likely from an occupational or nickname-based surname tied to saying, speaking, or reciting.
The #4,449 most common surname in the United States (2010 Census) — about 1 in every 38,724 Americans shares it.
Etymology
Sayre is generally treated as a spelling variant of Sayer. That surname is usually traced to Middle English sayen or the Anglo-French/Old French root for "to say," with the sense of a speaker, announcer, or one who recites or speaks for others. In some cases, related forms may also have overlapped with occupational names for a sawyer, though the Sayre spelling itself is typically grouped with Sayer.
History
The excerpted source explicitly points Sayre to Sayer, showing that the form was already understood as a variant spelling in 19th-century surname scholarship. In English-speaking countries, Sayre and Sayer both survived as relatively uncommon surnames, with Sayre later becoming established in the United States as an independent-looking spelling. The name is not especially common, but it has been borne by several notable Americans, which likely helped preserve the spelling.
Origin
Regions
Variant spellings
Fun fact
Because Sayre is a spelling variant rather than a separate medieval root, its history often gets attached to the broader Sayer family rather than to one single ancestral line.
From the historical record
“Le Saler. SAYRE. See Sayer. SCALES. Ilardwin de Scalers came in with William the Conqueror, and was an- cestor of the noble family of Eschalers, or Scales, who continued in the male line till oG. Henry VI. Kelham's Domesday. The name began to be spelt De Scales about the time of Henry III. It was latinized De…”
— Patronymica Britannica: a dictionary of the family names of the United Kingdom