Did you know that in Portugal, people typically have four names (e.g., João Pedro Silva Teixeira). However, the first two names are mandatory (e.g., João Teixeira) and must be chosen from a list of 4000 female names and 4000 male names. The last two can be whatever you like.
Sorry for being unclear! I meant the above 👆🏽
Nonetheless, it’s cool to know that nicknames are a common thing for the Portuguese too