Tedesco
A surname meaning “the German” in Italian, originally used for someone of German origin or association.
The #5,660 most common surname in the United States (2010 Census) — about 1 in every 50,342 Americans shares it.
Etymology
Tedesco is the Italian word for “German,” and as a surname it began as an ethnic label for someone identified as German or from German-speaking lands. It is ultimately connected with the same ancient Germanic root that also gave rise to German Deutsch. In surname use, it would have been applied to distinguish an outsider, immigrant, or trader by origin rather than as a hereditary family name at first.
History
This kind of ethnic surname is common across Europe, especially in areas with long contact between Romance- and German-speaking populations. In Italy, Tedesco is found as both a surname and, historically, a descriptive byname. It later became hereditary and spread beyond Italy through migration.
Origin
Regions
Variant spellings
Fun fact
The same root behind Tedesco is related to the word Deutsch, so the surname literally points back to “the German.”
From the historical record
“Tecquer. Preneur, '/ater,Augl. . Ted. Edouard (Augl.). Tedesco. Allemand (Ital.). Teil. Tilleul, ch;»nvre (oc, oil); except., /uwuer (lîret.). Teilhard, Teilhet. Dér. de”
— Dictionnaire des noms (French surnames)