Naming your baby is one of the great privileges of being a parent.  But it is also a huge responsibility.

Baby name trends come and go but your baby has to live with their name across a lifetime.

Your name defines you.

So how do you choose?

Some parents honour family history, some parents look to celebrities or baby name lists, and others just go with their gut.

To help you choose your baby’s name, here are the top Australian baby names for 2009.

Top baby names - Girls

Amelia
Ava
Charlotte
Chloe
Ella
Emily
Isabella
Lily
Mia
Olivia
Ruby
Sienna
Sophie

Top boy names - Boys

Benjamin
Cooper
Ethan
Jack
James
Joshua
Lachlan
Lucas
Noah
Oliver
Riley
Thomas
William