...this is inspired by my own MN nn.
Inmaculada Concepcion
is a bona fide name here in Spain (although it's rare to find anyone under fifty with it). We've caused a mixture of horror and hilarity among our Spanish friends by telling them we're going to call our daughter IC...
Another good one is:
Purificacion
And you get the male/female combos of:
Jose-Maria
Maria-Jose
(a friend with the latter name insists she's called "Mary Jo")
as you also get
Jean-Marie
in France.
Anyone got any more to add?