The Tale of the Unknown Island by José Saramago

Apart from his first name, José, Senhor José also has surnames, very ordinary ones, nothing extravagant, one from his father's side, another from his mother's, as is normal, names legitimately transmitted, as we could confirm in the Register of Births in the Central Registry if the matter justified our interest and if the results of that inquiry repaid the labour of merely confirming what we already know. However, for some unknown reason, assuming it is not simply a response to the very insignificance of the person, when people ask Senhor José what his name is, or when circumstances require him to introduce himself, I'm so-and-so, giving his full name has never got him anywhere, since the people he is talking to only ever retain the first part, José, to which they will later add, or not, depending on the degree of formality or politeness, a courteous or familiar form of address.

For, and let us make this quite clear, the "Senhor" is not worth quite what it might at first seem to promise, at least not here in the Central Registry, where the fact that everyone addresses everyone else in the same way, from the Registrar down to the most recently recruited clerk, does not necessarily have the same meaning when applied to the different relationships within the hierarchy, for, in the varying ways that this one short word is spoken, and according to rank or to the mood of the moment, one can observe a whole range of modulations: condescension, irritation, irony, disdain, humility, flattery, a clear demonstration of the extent of expressive potentiality of two brief vocal emissions which, at first glance, in that particular combination, appeared to be saying only one thing. More or less the same happens with the two syllables of José, plus the two syllables of Senhor, when these precede the name.