Supan Family History
Supan Name Meaning
Germanized or Americanized form of Slovenian and Croatian Zupan and Župan ‘village headman’. Compare Suppan Austrian German: rare variant of Suppan Filipino: nickname or metonymic occupational name based on the Tagalog and Ilokano agricultural term supang which means ‘sprout young shoot’.
Source: Dictionary of American Family Names 2nd edition, 2022