I've been doing a one-name study of Cavers, researching people bearing this surname, for well over a decade now. I started gathering information for it in the 1980s, but in the late 1990s I put it on a formal footing, registering the study with the Guild of One-Name Studies. The surname originates in Cavers parish, Roxburghshire, and I'm a Cavers descendant.
For more information about the one-name study see
http://www.vivdunstan.co.uk/cavers.htmland
http://www.one-name.org/profiles/cavers.htmlThe Cavers one-name study now has a regularly updated blog at
https://caversonenamestudy.wordpress.com/sharing Cavers stories and genealogies, one blog post at a time.
The one-name study continues to gather references to Cavers people from all over the world, with a particular interest in the pre-1900 period. As a result it has been possible to piece together lots of family trees, and share these with modern descendants, and put cousins in touch with each other.