KloetDutch Possibly from Middle Dutch cloet meaning "lump, ball". In some cases this was a nickname for an oafish person. In other cases it may have been a name for someone who lived near a sign that had a globe on it.
LisPolish Means "fox" in Polish, a nickname for a sly person.
RaskopfGerman Possibly from German rasch "quick" and Kopf "head".
RattiItalian From Italian ratto meaning "rat", originally denoting a sly individual.