Nicolls \n(i)-colls, nic(ol)-ls\ as a boy's name is a variant of Nicholas (Greek), and the meaning of Nicolls is "people of victory".
The baby name Nicolls sounds like Nicolis and Nicolas. Other similar baby names are Nicoll, Nikolos, Nikolas, Nicolo, Nicollet, Nicoli, Nicolet, Nicolay, Nicolaus, Nicolao, Nicolai, Nicolaas, Nicola, Nicol, Nickolas, Nicklas, Nichols and Nicos.