city in Portugal (Portuguese Bragança), from Celtic briga "height"
Examples from the Web for braganza
The queen-consort, Catherine of Braganza, was as complacent to her husband's vices as the queen of Louis.The Wits and Beaux of Society|Grace Wharton and Philip Wharton
She was right, and the Dutchess of Braganza would have made the same answer.
She was ever a good friend to another ill-used solitary wife, Catherine of Braganza.Andrew Marvell|Augustine Birrell
The houses of Braganza and Hapsburg are notorious instances of this; and, as far as we are aware, there are no counter instances.
The Duke of Braganza and the nobility generally were ordered to join the royal army in suppressing the Catalans.A History of Spain|Charles E. Chapman