IOS 4.3 onwards these fonts are supported : http://iosfonts.com/
If don't find the fonts then you can use custom fonts. Steps listed below
Just follow these steps:
1.Add your custom font files into your project using XCode as a resource
2.Add a key to your info.plist file called UIAppFonts.
3.Make this key an array
4.For each font you have, enter the full name of your font file (including the extension) as items to the UIAppFonts array
5.Save info.plist
6.Now in your application you can simply call [UIFont fontWithName:@"CustomFontName" size:12] to get the custom font to use with your UILabels and UITextViews, etc…