OTHER LANGUAGES/CULTURES: Nikolaev, Nikolov (Bulgarian), Nikolić (Croatian), Nikolajsen, Clausen, Klausen, Nielsen (Danish), Nichols, Nicholson, Nicolson, Collins (English), Claes (Flemish), Nicolas (French), Nicolai, Cola (Italian), Nikolovski (Macedonian), Nilsen (Norwegian), Mikolajczak (Polish), Nicolescu (Romanian), Nikolaev (Russian), Nikolić (Serbian), San Nicolas (Spanish), Niklasson, Claesson, Klasson, Nilsson (Swedish)