List all font names (useful for finding the font name of custom fonts added to project).

gistfile1.m

// TTF or OTF fonts are supported.
// Drag font into project, and copy into target.
// Add this to [App]-Info.plist: "Fonts provided by application"
// Add all font filenames to this property (i.e. "my_font.ttf" or "fontName.otf")
// Use font in your code! (Get the name using the code below; it won't always be the same as the filename.)

// Lists all font names
for ( NSString *familyName in [UIFont familyNames] ) {
  NSLog(@"Family %@", familyName);
  NSLog(@"Names = %@", [UIFont fontNamesForFamilyName:familyName]);
}