What do you think of the name Francisco?
My DH is Spanish and I am looking at boys names that are fairly easy to pronounce in both English and Spanish.
In Spanish, it's pronounced 'Fran-thee-sco' though the 'th' is very soft.
Does it make you think too much of the city?
In Spain, his nickname may well be 'Fran' - which sounds lovely and quite masculine in a Spanish accent. But in England, I think 'Frankie' is sweet when he's little; and then he could maybe choose Frank or Francis or the full Francisco when he grows older.
His surname would follow the Spanish pattern - so DH's Spanish surname followed by my British surname.