Popularity of the last name by country
Switzerland
All countries
- France (948,430)
- United States (8,544)
- Algeria (4,758)
- Canada (3,684)
- Réunion (2,051)
- Guadeloupe (1,783)
- Belgium (1,595)
- United Kingdom (1,586)
- Switzerland (1,218)
- Martinique (1,102)
- Netherlands (919)
- Spain (850)
- Italy (805)
- Germany (787)
- Unknown country (593)
- Argentina (437)
- Madagascar (380)
- Mauritius (360)
- Senegal (359)
- Morocco (349)
- Luxembourg (285)
- Viet Nam (270)
- Australia (250)
- Tunisia (212)
- Haiti (191)
- Venezuela (123)
- Turkey (116)
- Denmark (102)
- India (102)
- New Caledonia (87)
- New Zealand (87)
- Peru (80)
- Russian Federation (80)
- Seychelles (71)
- French Guiana (69)
- Sudan (68)
- Portugal (67)
- Mexico (66)
- Ireland (65)
- Austria (61)
Origine of last name
DUPUY : French:: 1: topographic name with fused preposition and definite article du ‘from the’ for someone who lived on or near a hill with a rounded summit Occitan puy (from Latin podium) or a habitational name for someone from any of various places called Le Puy named with the same word. Compare <a href="https://en.geneanet.org/surnames/Depue">Depue</a> <a href="https://en.geneanet.org/surnames/Depuy">Depuy</a> and <a href="https://en.geneanet.org/surnames/Dupay">Dupay</a>.2: altered form of <a href="https://en.geneanet.org/surnames/Dupuis">Dupuis</a> 1 ‘from the well’.
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