Paris - Île-de-France
- Duffrene
- Dufief
- Dufilh
- Dufit
- Duflo Moreau
- Duflos de Saint Amand
- Dufoir
- Dufour-lamartinie
- Dufourc
- Dufourny
- Dufrancatel
- Dufrasne
- Dufrechou
- Dufreix
- Dufreney
- Dufrenot
- Dugain
- Dugat
- Dugay
- Dugert
- Dugleux
- Dugnac
- Dugne
- Dugoujon
- Dugrenier
- Dugrenot
- Dugueperoux
- Dugueyt
- Duha
- Duhail
- Duhal
- Duhault
- Duhayon
- Duhayon Lainnet
- Duhen
- Duheron
- Duhil de Benaze
- Duhr
- Dujeu
- Dukers
- Dukureh
- Dulard
- Dulck
- Duler
- Dulioust
- Dulman
- Duloum
- Dulout
- Dulsan
- Duluard
- Dulud
- Dumail
- Dumais
- Dumait
- Dumarais
- Dumarquez
- Dumas Milne Edwards
- Dumas Primbault
- Dumas-crouzillac
- Dumas-primbault
- Dumat
- Dumatin
- Dumayet
- Dumazaud
- Dumazeau
- Dumazel
- Dumazer
- Dumbraveanu
- Dumen
- Dumery
- Dumess
- Dumetier
- Dumigron
- Dumini
- Dumitrescu
- Dumolin
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- Dumonceaux
- Dumonet
- Dumons
- Dumont Ader
- Dumontant
- Dumontet-giovangigli
- Dumoussaud
- Dumousset
- Dumuids
- Dunaigre
- Dunan
- Dunand-roux
- Dunatte
- Dunaud
- Dunay
- Duncas
- Dunez
- Dunica
- Dunier
- Dunlop
- Dunnebacke
- Dunnet
- Dunon

