Proper noun
Nickolls
A surname originating as a patronymic.
BULL OAK WELL: Stud principal Heath Nickolls, Pinnaroo, (second from left) shows Andrew Frick, Padthaway, Spence Dix & Co director Jono Spence and Jacob Schilling, Tintinara, a selection of the Bull Oak Well sale bulls for February 15. Source: Internet