VIRGINIA Lake will now be known as Rotokawau Virginia Lake.
Whanganui district councillors yesterday formally voted in favour of the name change which has been slowly introduced to signage in recent years.
Whanganui District Council and Te Runanga O Tupoho had previously agreed to change the name. Yesterday's council decision also named the surrounding reserve Rotokawau Virginia Lake Reserve.
The word Rotokawau translates to the lake of the black shag.
Whanganui mayor Annette Main said the new name was already in use and had not been contentious.