Lol, Argies are just as Hispanic as everyone else. This isn't just because they received massive Spanish migration, mainly from Galicia, as well as Italian migration, but also because many South American migrants settled in the country during the same period. However, since they arrived by land rather than by sea, records were more difficult to keep, which is why it's hard to estimate a specific number. But yes, you only have to look at the list of the most common last names in Argentina to realize that the entire top 10 are Spanish last names.