Surnames beginning with D
Page 503
- Dufficey
- Dufficy
- Duffie
- Duffiecy
- Duffied
- Duffiee
- Duffiel
- Duffield
- Duffields
- Duffiels
- Duffies
- Duffiets
- Duffieu
- Duffiey
- Duffil
- Duffile
- Duffiled
- Duffill
- Duffille
- Duffily
- Duffin
- Duffina
- Duffiney
- Duffing
- Duffingley
- Duffins
- Duffin Whitton
- Duffis
- Duffisey
- Duffissey
- Duffit
- Duffith
- Duffitt
- Duffity
- Duffle
- Dufflen
- Duffley
- Dufflin
- Duff-Miller
- Duffn
- Duffner
- Duffner Obe
- Duffney
- Duffold
- Duffon
- Duffon Hardy
- Dufford
- Duffort
- Duffott
- Duffour
- Duffree
- Duffrell
- Duffrene
- Duffrey
- Duffries
- Duffrin
- Duffry
- Duffs
- Duff-Scott
- Duff-Smith
- Duff-Stevenson
- Dufftey
- Duffton
- Dufftown
- Duffty
- Duff-Tytler
- Duff Tytler
- Duffues
- Duffuey
- Dufful
- Duffuld
- Duffull
- Duffuor
- Duffures
- Duffurn
- Duffurs
- Duffus
- Duffus-Grovell
- Duffus Junior
- Duffus-Palmer
- Duffuss
- Duffus Senior
- Duffuy
- Duffy
- Duffy-Brogan
- Duffyburn
- Duffy-Cheeseright
- Duffy-Howard
- Duffy Iii
- Duffy-Jones
- Duffy Kelly
- Duffy Lynch
- Duffy-Lynch
- Duffy-McLeish
- Duffyn
- Duffy-Newman
- Duffy Packer
- Duffy Pask
- Duffy-Price
- Duffys
Surnames shown in bold text represent around 90% of the population of Great Britain. All other names are very uncommon in the UK and we are unlikely to have any useful data on them.