The Treaty claimant group which wants the region's airport to be called Ahuriri Airport Hawkes' Bay says the change should go ahead despite the Hastings District Council this week voting in favour of a different name.
The Mana Ahuriri Incorporated group approached Hawke's Bay Airport Ltd last year, requesting the name change.
The airport company was supportive but asked its two local shareholders, the Napier City Council and Hastings District Council, to formally back the proposal.
Napier did so last month, but at a meeting on Thursday, Hastings councillors voted 8-6 to support a slightly different name: Hawke's Bay Airport Ahuriri.
The Hastings decision has angered Mana Ahuriri and left the airport company in a quandary. Mana Ahuriri deputy chairman Piri Prentice yesterday called the Hastings council's decision "lame" and said it was a backdown on an undertaking given when the group discussed the matter informally with the council last year.