Paris - Île-de-France
- Roggeman
- Rogissart
- Rogoz
- Roguin
- Rohard
- Rohe
- Rohrbach
- Rohrlich
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- Roizard
- Rojbi
- Rojinsky
- Rojzen
- Rokia
- Role
- Rolendi
- Rolinat
- Rollando
- Rollinde
- Rolloy
- Rolnik
- Rolo
- Rolot
- Romagny
- Romand Monnier
- Romanello
- Romaniuk
- Romanova
- Romanovich
- Romanzin
- Romby
- Romeas
- Romeira
- Romiti
- Rommelaere
- Rompais
- Ronaul
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- Ronce
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- Rondest
- Roney
- Ronfard
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- Ronxin
- Ronze
- Ronzier
- Rooney
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- Roosz
- Ropartz
- Roper
- Roquecave
- Roquelle
- Roqueta
- Rosado
- Rosalmy
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- Rosano
- Rosant
- Rosay
- Rosell
- Rosemain
- Rosemberg
- Rosendo
- Rosetti
- Rosfelder
- Rosi
- Rosic
- Rosina
- Rosine
- Rosinel
- Rosinski
- Rosio
- Rosnoblet
- Rosovsky
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- Rosselin
- Rosser
- Rossignon
- Rossio
- Rostane
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- Rosu
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- Rosé
- Rot
- Roten
- Rotger
- Rothier
- Rotin
- Rotkopf
- Roualland
- Rouault de Coligny
- Roubeau
- Roubi
- Roubieu
- Roubille