Surname distribution and origin notes
De Marchi Surname in Italy
De Marchi is very common among Italian surnames. It is held by 6,142 people across 757 Italian towns. The top towns are Venice (291), Milan (154), Rome (145). The strongest regional presence is in Veneto, Lombardia, Piemonte. Related variants include DE MARCHIS, DE MARCO, DEMARCHI, DEMARCHIS, DEMARCO.
Origin notes
Origin and meaning
The surname De Marchi is chiefly found in Northern Italy, notably in the Veneto region, with additional presence in Lombardy and Piedmont. The variant De Marchis is typical of Lazio, especially around Rome and Latina provinces. Demarchi appears mainly in Piedmont, with small groups in Liguria, Trentino, and near Gorizia and Trieste. The very rare Demarchis likely originates from the Asti area, while De Marco is widespread across Italy, and Demarco is primarily linked to the Bari region. All these forms derive from the Latin name Marcius, which was a populous Roman clan name, signifying members of the Marchi family lineage.
Surname map
Distribution in Italy
Highest presence: Venice
De Marchi Surname Distribution Map in Italy
This map shows the areas of Italy where the De Marchi surname is more or less present. Warmer colors indicate stronger presence, while cooler colors indicate lighter presence.
Italian towns with the highest presence
| Town | Province | Region | People |
|---|---|---|---|
| Venice | Venice | Veneto | 291people |
| Milan | Milan | Lombardia | 154people |
| Rome | Rome | Lazio | 145people |
| Malo | Vicenza | Veneto | 127people |
| Genoa | Genoa | Liguria | 98people |
| Vedelago | Treviso | Veneto | 92people |
| Paese | Treviso | Veneto | 85people |
| Treviso | Treviso | Veneto | 80people |
| Turin | Turin | Piemonte | 74people |
| Castelfranco Veneto | Treviso | Veneto | 73people |
