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.
Here’s a fun one! It’s from a survey of Glastonbury Abbey in 1189. The 12th C is a fascinating transition period in onomastics in the Isles, as one sees the Old English names fall in popularity, and the new Norman names come rushing up to fill the void. But of course it’s not just a matter of Old English versus Norman; one can’t forget the other native Celtic names some of which managed to hang on, or the rising popularity of Greek and Hebrew saints’ names, or the developments towards the 13th C fad for fantastically lyrical names of Latin origin. Of all of these interplaying factors, today’s name can possibly be fit onto the last.
The form Hoccadei is itself in the nominative (given the context it occurs in), which means the most likely interpretation of -dei, (gen. of Lat. deus ‘God’), is that this is a phrase-name, akin to Donadei, Gratiadei, and Homodeus/Homodei. But then the mystery is: What is Hocca? It’s not in our Latin dictionaries, even if we drop the possibly excrescent ‘h’. (Well, occa is a Latin word, but not one relevant to the present contexts; it’s an imperative verb form, which we do not find in personal names.)
What could it be? Do you have any suggestions? Or have we been mislead by the -dei, and this isn’t a Latin phrase name after all? Please share your thoughts in the comments!