Grizzle
A surname that likely began as a nickname or pet form connected with the old personal name Griselda/Grisell.
The #7,638 most common surname in the United States (2010 Census) — about 1 in every 71,025 Americans shares it.
Etymology
The surname is most likely connected with the medieval female given name Griselda, with Grizzle serving as a familiar short form or variant of Grisell/Grizel. Those names are ultimately linked to the Old French and Germanic idea of grayness, as in hair color or complexion. Some older writers also connected it with words meaning gray or gray-haired, which fits the form well, though the exact surname path is not always certain.
History
The name is better known in Scots and northern English records as a diminutive or pet form of Griselda/Grisell than as a separate independent surname. Historical references note spellings such as Grisell, Grizell, Grizzle, and Girzie, showing a cluster of related forms rather than one fixed origin. In later American surname lists it appears among names that may have developed from nicknames or distinctive personal names.
Origin
Regions
Variant spellings
Fun fact
A 19th-century source explicitly glossed Grizzle as an old familiar abbreviation of Griselda.
From the historical record
“GRISSELL. Grisyl, in the Cor. Br., signifies sharp, keen; Griis or Grys, in the Dutch, is gray; grissel, gray-haired. Grizzle is the old familiar abbreviation of the name Griselda. GROESBECK. (Dutch.) Local. Derived from the town of Groesbeck in Holland, so called from Groot, great, and beck, a brook.”
— An Etymological Dictionary of Family and Christian Names