Das
A surname with several possible origins, most likely from a place-name or an old descriptive byname rather than one single family line.
The #4,837 most common surname in the United States (2010 Census) — about 1 in every 42,358 Americans shares it.
Etymology
The historical sources do not give one secure derivation for Das. One older English surname dictionary suggests a topographical source, with forms like Atte Dane and De la Dane, implying someone who lived by a feature called a 'dane' or 'dene,' though the exact meaning there is uncertain. Because the surname is also found in other contexts and languages, it may in some cases be independent from that English explanation.
History
The name appears sparsely in older surname collections, and the evidence is too thin to trace a single continuous history for all bearers. In modern usage, Das is also widely known as a South Asian surname, but that distribution is not explained by these older European sources. The surname may therefore reflect more than one unrelated origin depending on region and family.
Origin
Regions
Variant spellings
Fun fact
One of the cited 19th-century references explicitly treats Das as part of a topographical surname pattern, showing how short surnames can sometimes preserve medieval place descriptions.
From the historical record
“DAS Dane is also a topographical expression, the meaning of which is not clear. In the H.R. we find both Atte Dane, and De la Dane. DANGER. D'Angevs— from Angers, the capital of Anjoii in France. DANGERFIELD. See Dangerville.”
— Patronymica Britannica: a dictionary of the family names of the United Kingdom