akinsman’s guide to: Hispanic naming customs
So often when RPing I see Hispanic characters of all kinds that are perfectly well crafted and interesting but fall down when it comes to the name. Hispanic naming customs are very different to English-speaking and other Western naming customs and whilst, as with those of other ethnicities that have different naming customs, there may be a variety of reasons that they use or adopt a name that does conform to a Western profile, it is important to understand the nature of names within their culture.
As with all names, you must check what the country of their birth/habitation requires names to be legally. Some countries do not police naming at all and some police them very heavily. It would be wise to check that you are giving your character a name that is legal.