Polkinghorn Family History
Polkinghorn Surname Meaning
Cornish: habitational name from a place in the parish of Gwinear recorded in 1316 as Polkenhoern from Cornish pol ‘pool pond’.
The Old Cornish personal name Kenhoern is composed of elements meaning ‘hound’ + ‘iron’.
Source: Dictionary of American Family Names 2nd edition, 2022
