1) English surname 
[Lake District] Whiteside is a fell in the north-western area of the English Lake District. It stands at the western end of the Grisedale Pike- Hopegill Head ridge overlooking Crummock Water. ==Topography== The North Western Fells occupy the area between the rivers Derwent and Cocker, a broadly oval swathe of hilly country, elongated on a n...
• (n.) The golden-eye.
White'side` noun (Zoology) The golden-eye.