Wallisch Family History
Wallisch Surname Meaning
German: from a short form of the medieval personal name Valentin (see Valentin).
From an ethnic name from Middle High German walhisch walsch ‘from a Romance country (Italy, France, or the Romansh part of Switzerland)’.
Or a nickname for someone who was connected with France or Italy.
Source: Dictionary of American Family Names 2nd edition, 2022
