Wash
A rare surname that most likely began as a nickname for someone connected with washing or laundering, though some examples may also be shortened from a place-name or longer surname.
The #9,751 most common surname in the United States (2010 Census) — about 1 in every 92,884 Americans shares it.
Etymology
The surname Wash is probably tied to the idea of washing, from Old English roots related to cleansing or swilling. In medieval records, surnames built from this kind of word could arise as occupational nicknames for a washer, laundress, or someone involved in washing cloth or ore. Because the name is very short, it may also in some cases reflect shortening from a longer place-based or occupational surname, so the derivation is not certain in every family line.
History
The surname appears to be uncommon in modern records, which fits a name that may have multiple local origins rather than one single family line. English surname dictionaries often compare it with other washing-related surnames and place-names, but the surviving evidence for Wash itself is thin. As with many short surnames, later spelling simplification may have blurred its original form.
Origin
Regions
Variant spellings
Fun fact
English surname writers sometimes grouped wash-related names with words for laundry, washing cloth, or even washing ore, showing how everyday work could become a family name.
From the historical record
“(A.-Fr.-Lat.) Beggar [f M.E. maundee, 'the washing of the disciples' feet'; O.Fr. mande ; L.Lat. mandat-um, the foot-wash- ing; Lat. mandare, to command] The divill (like a brave maunder) was rid a-begging himselfe, and wanted money.”
— Surnames of the United Kingdom: a concise etymological dictionary (2 vols in 1)