I don't think you can specify title names only but the goto anything allows you to search titles + content by default, tags if proceeded by # and notebooks if proceeded by @
That's not bad. I could create an autohotkey hotkey to send Ctrl+P (for goto anything), then enter "title:" in the search bar that pops up. An "in house" solution would be preferable, but it's not much to add to an AHK script I keep running all the time.