Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
SPROTT
As described in historical dictionaries
Patronymica Britannica (1860)
SPROTT. SPROAT. One Sprot, 5erhaps a Dane, was a holder of lands in cos. Derby and York before the making of Domesday. A- Sax. sprcot, a spear or pike ; also a germ, sprout, or sprig of anything. Comp. littstllia in the double sense of spears and sprouts in Virg. Mn. iii. 37, &:c.
Origin: Celtic
Region of origin: British Isles
Country of origin: Scotland
Religion of origin: Christian
Language of origin: Gaelic