Brandt
A surname from a Germanic personal name, often understood as “son of Brand” or linked to the old name Brand/Brandr.
The #948 most common surname in the United States (2010 Census) — about 1 in every 8,433 Americans shares it.
Etymology
Brandt is generally treated as a surname built on the old personal name Brand, with the final -t often reflecting northern European spelling habits or a patronymic form. In the Scandinavian tradition, Brandr has been taken to mean something like “sword-blade” or “firebrand,” while some older writers also connected it with the Germanic element brand meaning “famous, bright, or renowned” in compound names. In practice, the surname most often points back to a Germanic given name rather than to the modern English word brand.
History
The name appears in medieval records across northern Europe in forms such as Brand, Brant, and Brandt, and it spread into England through Norse and continental influence. Bardsley notes that the name had once been used as a personal name in England but had fallen out of common use by the 13th century. The modern surname is especially associated with German and Scandinavian families, though it is found more widely through later migration.
Origin
Regions
Variant spellings
Fun fact
Old surname manuals sometimes linked Brandt with the Norse personal name Brandr and glossed it as “a sword-blade,” which gives the name a surprisingly martial flavor.
From the historical record
“London. 11; MDE (ca Soma), 1; Brftnd, Brandt,— Bapi. ' the son of Brand'; said to be still in use in Iceland as a fontal name. In England it had gone out of use before the 13th century began.”
— A Dictionary of English and Welsh Surnames, with special American instances