Clack
A surname with several possible roots, including a place-name origin and an old personal-name form.
The #9,286 most common surname in the United States (2010 Census) — about 1 in every 88,087 Americans shares it.
Etymology
The surname Clack is most plausibly either locational or derived from an old personal name. One early source notes a place called Clack in Wiltshire, which would make the surname habitational for someone from that place. Other 19th-century surname writers also connect Clack with an early Saxon personal name recorded as Clac, but that explanation is less certain and may reflect a nickname or byname. Because the historical evidence is mixed, the safest conclusion is that the name has more than one possible origin.
History
The name appears in English records by the medieval and early modern periods, and later spellings sometimes overlap with related forms such as Clackston or Clackson. It is found mainly in Britain and later in English-speaking countries, including the United States. The surname is uncommon today, which fits a name with regional rather than large-scale national origins.
Origin
Regions
Variant spellings
Fun fact
One 19th-century surname dictionary explicitly lists Clack as a hamlet in Wiltshire, giving the name a clear place-based lead.
From the historical record
“CLACHAN". Gael. A druldlcal circle. CLACK. A hamlet In Wiltshire. CLAGGETT. See Cleggett. CLAPCOTE. A liberty In the parish of All -Hallows, Berkshire. CLAPHAM. Parishes, &c., In Surrey, Bedford, Sussex, Yorkshire, &c. CLAPP. An early Danish surname. Osgod Clapa was a Danisli noble at the”
— Patronymica Britannica: a dictionary of the family names of the United Kingdom