[Ger-Poland-Volhynia] naming patterns

[F&RM Haddad]

I've been hearing a lot of late about determining naming patterns, and the
help that can be in genealogical research. Does anyone know if there were
naming patterns generally used among the Germans - either in Poland or
Volhynia? (And for me - Wuerttemberg, Germany). Where does one find out
about naming patterns, (serves me right for being timid about asking when I
attend lectures/seminars).

Rose-Marie