Congratulations!
It depends because we had a list of names and then a week before the birth we started to like another name and in the end that is the name we chose!
For a girl we wanted girly names like "Isla", "Amelia", "Evie", "Gracie".
For a boy we had a few names we just liked..."Calum", "Cameron" etc but we chose "Ethan" in the end.
There are some great websites for baby names, including the most popular names of 2008, 2009 etc so you can choose a name that is different from 90% of other kids.