Certain surnames are more common in certain areas but nothing region specific really East Finland had surnames very early when other regions only used first name and patronymic
Charles Powell
We can't really tell you. The greek constitution specifically decrees that we should never disclose that information.
Hudson Bailey
Basques, catalonians and galicians have their own surnames, you might find them outside those areas because Spain is very mixed thanks to reconquista but it's still holds true.
If your surname ends with -heimer I know you're insufferable
Nicholas Bell
>-ίδης, -άδης = Black Sea patronymic suffix (also in ancient e.g. Arist-ides, Alcibi-ades, etc) >-ούδης = Thrace diminutive. maybe related to the above >-όγλου = Asia Minor -oglu means "son of" in Turkish >-άκης = Crete from -άκιος, a diminutive suffix >-άκος, -έας = Mani -άκος is a diminutive suffix, -έας comes from -εύς (e.g. Odysseus --> Odysseas in modern) >-πουλος = Peloponnese from latin -pullus which means young animal / fledgling. >-άτος = Ionian Sea From latin "-atus" which is used to form adjectives >-έλλης = North Aegean (mainly Lesbos) IIRC it's from Venetian, but I am not sure. >-ούσης = Chios No idea.