It doesnt actually say in the book or movie but her real name is pori
Right wales (see wikipedia for the film and http://en.wikipedia.org/wiki/Right_whale).
Hoi Hoi Hoi-ana
Whale Rider
Nanny Westerlund's birth name is Nanny Rosalie Westerlund.
nanny of the maroons
Nanny Vonnegut's birth name is Nanette Vonnegut.
Andrew
Originally derived from nanny-goat, the adult female, used to refer to the female custodian of children. The shortened name was convenient baby-talk. But nanny is considered an original name.
Nanny Mcphee and the Big Bang
Nanny McPhee.
Ian Rider is Alex Rider's uncle's name
Rider Strong's birth name is Strong, Rider King.