
Pindeep (Pin for the breed and Deep for Depp, bearing in mind that in time the passion for Mr Depp might wane)
Hafledime (Ha for Hannah Fle for Flea and Dime for the GSP, It looks like it should read Hafel Dime).
How about something connected to where you live? An area or steet name you could make something of. Another idea is to use things associated with where you are, for example my affix is Foxpath as when applying I used to live in a cottage, where on sunny days a large vixen would come and sit and sun herself on the path. My youngest daughter has applied for Kiteswood as we live near where the red kites are released.