Tregenna

From Cornish tre (“homestead”) + kensa (“first, foremost”).

Tregenna (countable and uncountable, plural Tregennas)

1. A hamlet in Veryan parish, on the south coast of Cornwall, England (OS grid ref SW9440). ^[1]
2. An 18th-century former castle St Ives, Cornwall, now a hotel; in full, Tregenna Castle (OS grid ref SW5139).
3. A habitational surname from Cornish.

• According to data collected by Forebears in 2014, Tregenna is the 42668^th most common surname in England, belonging to 71 individuals.

• Hanks, Patrick, editor (2003), “Tregenna”, in Dictionary of American Family Names, volume 3, New York: Oxford University Press, →ISBN.