Every Monday we will post an entry that hasn’t yet been published with a view towards harnessing the collective onomastic power of the internet. If you have any thoughts about the name’s origin, other variants it might be related to, other examples of its use, etc., please share them in the comments! If you wish to browse other Mystery Monday names, there is an index.
Today’s name has citations from Austria and the Czech Republic, and is a rare example of a name spelled with K- in Latin. The deuterotheme may be related to Old High German hold ‘friendly, comely, graceful’, but the prototheme is opaque. Do you have any thoughts?