Try the following, untested by me now.
\define fullname() {{temp!!name}} {{temp!!surname}}Then use <<fullname>> at the title Tony -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/185ce762-0833-4001-9fe5-12b9f354948a%40googlegroups.com.
