Unusual celebrity baby names

Celebrities love to use their imaginations when it comes to naming their kids - and US Olympic swimmer Michael Phelps and his fiance Nicole are just the latest to go with a unique choice.  

Click through the gallery to read the details and see some of the most memorable monikers in show biz families.

Do you know your Rocket, Titan and Bunny from your Saint Laszlo or Royal Reign? 

See more Baby Names here.