FennEnglish From a name for someone who dwelt near a marsh, from Old English fenn meaning "fen, swamp, bog".
FenwickEnglish From an English place name, derived from Old English fenn "fen, swamp, bog" and wic "village, town".
VanceEnglish Indicated a dweller by a fen, from Old English fenn meaning "fen, marsh".
Van der VeenDutch Means "from the swamp", from Dutch veen meaning "fen, swamp, peat". It originally indicated a person who resided in a peat district or fen colony.