Genealogy / What does my Polish name mean? [401]

Hello everyone,
Does anyone know the meaning and origins of any of these surnames?

Slapinski,
Korzeniowski,
Raulinajtys,
Wabnitz,
Splettstoesser,
Chojnowski, and
Boguski.

Thank you, Henry,

Genealogy / THE MEANING AND RESEARCH OF MY POLISH LAST NAME, SURNAME? [4500]

Merged: MEANING AND ORIGIN OF POLISH ANCESTORS FAMILY NAMES

Hello everyone, I am trying to find the meaning and origins of my Polish ancestors family names - 'SLAPINSKI', 'WABNITZ', 'RAULINAJTYS' and 'KORZENIOWSKI'. Thank you.

Regards Henry