ABSTRACTUsing the place-naming practices in the small settler society of Norfolk Island, the home of Anglo-Polynesian descendants of the Bounty mutineers, we advance a linguistic argument against Saussure's claims concerning the arbitrariness of signs. When extended to place names, Saussure's claims about language in general imply place names in themselves hold no significance for how people interact with places. In contrast, we use ethnographic examples to show that people of Norfolk Island interact with the significance of the names themselves. Arguments for an integrated approach to toponymy in which place names are considered alongside other relational (cultural, economic and historical) factors that influence their use and meaning are put forward. We propose ‘toponymic ethnography’ as a useful methodology for understanding the connectedness of toponyms to people, place, and social networks.