Millsaps
A rare English-language surname that likely grew from the name Mills, with an added “-saps” form whose exact origin is uncertain.
The #9,895 most common surname in the United States (2010 Census) — about 1 in every 94,504 Americans shares it.
Etymology
This surname appears to be related to Mills, a very common English surname usually tied to residence or work at a mill. The added second element, -saps, is not straightforwardly explained in the historical material and may reflect a local spelling, a fused double surname, or a family-specific variant rather than a standard dictionary formation. Because the old source gives the name only as a surname example and not as a full etymological entry, the safest reading is that its origin is uncertain beyond a likely connection with Mills.
History
The name is rare in the United States today and seems to have remained concentrated in small family lines rather than becoming widespread. The 19th-century source that mentions it does so only as an example of an unusual surname, which suggests it was already considered distinctive at the time. Modern U.S. census counts show it as a low-frequency surname.
Origin
Regions
Variant spellings
Fun fact
In the 1861 source, Millsaps appears alongside a cluster of other uncommon surnames used to illustrate peculiarity, not as a fully analyzed family name.
From the historical record
“Gloucester, R.I. There was an English author named Fettiplace (1666); and we have Fettyplace, Mr. MiLLSAPS is a law-student at Harvard. Mr. Tidball was a West-Point graduate. Mr. Ging lives at Long Island, N.Y. ; Mr. Tendler, at Cambridge; Dr. Dake, at Pittsburg, Pa. ; Mr. Howson, at New Bedford ; and Messrs.…”
— Suffolk Surnames (3rd ed.)