Diltz Family History
Diltz Name Meaning
Americanized form (and an archaic German variant) of German Dilz: from an old personal name based on Old High German diot ‘people nation’. Variant of Dilts a surname of German origin. Possibly also an Americanized form of Tilz a Germanized form of Sorbian Tylc: from a derivative of the personal name Tyl or its variant Tyla.
Source: Dictionary of American Family Names 2nd edition, 2022