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 is another two for one — possibly. The two names share an element, and so even if they are not variants of each other (they probably aren’t) they are probably related.
The first name is found in 10th C Austria, the second in the 11th C.
Morlet has an entry for Enzo in her index; she identifies it as a hypocoristic of any of various names beginning with Proto-Germanic *andijaz ‘end, extremity’. It’s tempting to relate Enzi to Enzo: But is the temptation justified?
What do you think? Are we barking up the right tree? Or have you got an alternative hypothesis? Please let us know in the comments!