How medieval is “Your Medieval Name”?

There’s a meme (due to www.abbeytournament.com) that’s been circulating around Facebook sporadically recently, allowing people to generate their “medieval name” according to their birthday. You’ve probably seen it:

The first time it came up in a group that a couple DMNES staff are members of — a group not devoted to either the Middle Ages or to names — one editorial assistant put out a cry for “HALP”, and another swooped in with documentation. Now every time that meme comes around, we’re reminded of that thread, and finally decided to make a blog post out of it!

So, how medieval is “Your Medieval Name”? Actually, pretty medieval!

The feminine names are almost all good solid choices for late medieval England or France:

• Milicent – Yes, medieval!
• Alianor – Yes, medieval!
• Ellyn – Yes, medieval!
• Sybbyl – Yes, medieval!
• Jacquelyn – Yes, medieval!
• Catherine – Yes, medieval!
• Elizabeth – Yes, medieval!
• Thea – Possibly medieval but we’ve not found any evidence for it yet.
• Lucilla – Sort of medieval: R.G. Collingwood and R.P. Wright, The Roman Inscriptions of Britain I: Inscriptions on Stone — Epigraphic Indexes (Gloucester: Alan Sutton, 1983), RIB 1288 and 1271, note one Iulia Lucilla in a first- to fourth-century British inscription (in this name, Lucilla appears as a cognomen), and another Romano-British inscription mentioning a woman known only as [L]ucilla.
• Mary – Yes, medieval!
• Arabella – Yes, medieval: E.G. Withycombe, The Oxford Dictionary of English Christian Names, 3rd ed. (Oxford: Oxford University Press, 1988). s.n. Arabel(la) has a 13th C Latin example of the name.
• Muriel – Yes, medieval: A variety of forms can be found in P.H. Reaney & R.M. Wilson, A Dictionary of English Surnames (London: Routledge, 1991).
• Isabel – Yes, medieval!
• Angmar – Um, no.
• Isolde – Yes, medieval!
• Eleanor – Yes, medieval!
• Josselyn – Yes, medieval, but not as a feminine name.
• Margaret – Yes, medieval!
• Luanda – Um, no.
• Ariana – Not medieval: It’s a modern Italian form of the Greek name Ariadne, found in mythology, and in the Greek and Byzantine empires.
• Clarice – Yes, medieval!
• Idla – Possibly medieval. It appears that this googlebook has a Polish example of the name, but we have not been able to get more than a snippet view, to be able to confirm the date and context.
• Claire – Yes, medieval!
• Rya – Um, no.
• Joan – Yes, medieval!
• Clemence – Yes, medieval!
• Morgaine – Yes, medieval, but only used in literature, and not by real people.
• Edith – Yes, medieval!
• Nerida – Definitely not.
• Ysmay – Yes, medieval: Withycombe (op. cit.) has an example of this spelling.

The masculine names don’t fare quite so well.

• Ulric – Yes, medieval!
• Baird – Yes, medieval, but only as a surname, not as a given name. It is derived from Old French baiard or baiard ‘bay-colored’.
• Henry – Yes, medieval!
• Oliver – Yes, medieval
• Fraden – Possibly medieval, but only as a surname, not as a given name.
• John – Yes, medieval!
• Geoffrey – Yes, medieval!
• Francis – Yes, medieval!
• Simon – Yes, medieval!
• Fendel – Not medieval to my knowledge, either as a given name or a surname.
• Frederick – Yes, medieval!
• Thomas – Yes, medieval!
• Arthur – Yes, medieval!
• Cassius – More Roman than medieval.
• Richard – Yes, medieval!
• Matthew – Yes, medieval!
• Charles – Yes, medieval!
• Reynard – Yes, medieval!
• Favian – Sort of medieval, if you take it as a variant of Fabian.
• Philip – Yes, medieval!
• Zoricus – Not medieval to our knowledge, but it could possibly turn up at some point in future research.
• Carac – Not medieval
• Sadon – Not medieval
• Alistair – Medieval, but not as the nominative form of the name, only as the genitive.
• Caine – Yes, medieval, but only as a surname, not as a given name.
• Gawain – Yes, medieval!
• Godfrey – Yes, medieval!
• Mericus – More Roman than medieval.
• Rowley – Yes, medieval, but only as a surname, not as a given name.
• Brom – Yes, medieval, but only as a surname, not as a given name.
• Cornell – Yes, medieval, but only as a surname, not as a given name.

All the surnames are fine for 14th-16th C English, except these:

• Cabrera – This is Spanish, and would only have been used by women; the masculine form is Cabrero.
• Coastillon – Not quite sure what this is but it looks like a misspelling of some French place name.