Portuguese people are White/Southern European like the Spaniards, Italians, French and Romanians. Portugal could NEVER be considered Hispanic in modern age since the Iberian Peninsula was divided into 2 parts: Lusitania for Portugal and Hispania for Spain.
A surname is part of a personal name that is passed from either or both parents to their offspring. Customs on the format of surnames change from region to region and their use has changed over time. In most Western nations, the surname occurs at the end of a personal name, after a given name or names.
Name. A name is a label used to identify a person, place, or thing. It can be given to you by someone else or one you've chosen for yourself. In the case of people, your name is one of the most important things your have both in terms of reputation and how you feel about yourself.