British Baby Names had an in depth look at Flynn. Flynn's geek roots include Kevin Flynn from Tron, and his son, Sam Flynn from Tron: Legacy.
The Baby Centre blog had a look at Game of Thrones names
Character Names Galore profiled Moya and Chiana from Farscape.
Hitfix had a post about the popularity of Star Wars names.
Baby Name Pondering had a list of Post-Apocalyptic Names.