I recently made an unhappy discovery on my old desktop computer: the file that contains my carefully compiled list of medieval names has become "corrupted!" Fortunately for me, I have a physical printout of the names. Unfortunately, this means laboriously typing the lists into my MacBook so I have a backup copy. (Yes, I could simply scan them in, but I want the flexibility of being able to add new names as I find them.)
My bad luck is your good fortune, since I'm feeling in a sharing kind of mood. Here is a list of "common" vs "uncommon" names in medieval England. These particular names were extracted from
The Oxford Dictionary of English Christian Names, by E.G. Withycombe. (Oh, these are all male names. I haven't retyped my list of female names yet.)
Common names:
Acelin, Acelet (common 13 C)
Ancel, Ancelin, Ancelot
Aylmer
Berengar, Bereniger, Benger (12-13 C)
Bernard, Barnard, Barnet (12 C)
Bevis, Beves, Bovo, Bobo (12-13 C)
Brice, Bryce, Bricot (13-14 C)
David (12 C)
Edmund, Edmond
Edward
Fulk, Fauke, Fowke, Fawke, Fulcher
Geoffrey, Geffrey, Geoffroi, Geffrei, Geffrai, Jaufre (12-15
C)
Gerard, Gairhard, Gyrerd, Garrett, Garrat, Garit, Girard
Gilbert, Gylbart, Gylbard, Gilbred
Gregory, Gregour
Robert (Rob, Hob, Dob, Nob), Robin, Robard, Robyn
Walter, Wauter, Gualter, Gwalter
William, Guillielm, Guillaume, Willelm, Wylymot, Gillet, Gillot, Gilliame, Guillot, Gilmyn
Uncommon or rare names:
Adrian (12 C on, rare)
Amyas, Amiot (12-13 C, rare)
Charles, Carle, Charlet (Norman, rare)
Dominic, Dominick (13 C, uncommon in England)
Edgar, Etgar (Old English, rare after Norman Conquest)
Edwin, Eaduin (Old English, rare after 13 C)
Egbert (Old English, rare after Norman Conquest)
Emery, Emeric, Emerick (intro by Normans, never common)
Gabriel, Gabrell, Gabryell (uncommon)
Joseph (infrequent)
Samuel (rare)
Tancred (uncommon in England)
Victor (1200s, but rare)
Vivian, Phythian, Fithian (12 C, uncommon)
Warren, Warin, Guarin (rare after 14 C)
Wilfred, Wilfrid (rare after Norman Conquest)
Enjoy! When I retype the women's names, I'll share some with you, too.