For the first time Isla was the most popular name given to girls born in 2020, while Oliver was the most common name given to boys for the eighth consecutive year.
The Department of Internal Affairs released the list of most popular names, as well as the most popular Māori names.
Isla (243) beat Charlotte (222) and Amelia (213) in the top three, while Oliver (315), Jack (261) and Noah (240) topped for list for boys.
Nikau (63) was the most popular male Māori name, while Mia (162) topped the girls' list.
A total of 17,749 different first names were given to 58,676 babies born in 2020.