Yeh i know,we weird we got 2 first names and 2 last names.
Like some people who like me who have Francisco Javier they just call them Paco,lots of different variants of names we have in our country.
Like take Antonio for example,you would just call him Tony.
Jaime is another name that when used with kids they usually say Jaimito,same with Pepe if it's a kid they will say Pepito,Antonio would be Toni for short and like that there is a long list of variations of your proper name depending on the age or location you are in (In Cataluña my name would be Xavier instead of Javier).
That's how we roll,1 first name and 1 last name? nah to simple,we need 2 of each

P.S: Off to bed,almost 2 am and i got drive my pops to the doc tomorrow at 8am.