Hey, I spoke Spanisch in those early days.

In the 4th century AD, Gaul's eastern frontier along the Rhine was overrun by Germanic tribes, principally the Franks, from whom the ancient name of "Francie" was derived. The modern name "France" derives from the name of the feudal domain of the Capetian Kings of France around Paris. Existence as a separate entity began with the Treaty of Verdun (843), with the division of Charlemagne's Carolingian empire into East Francia, Middle Francia and Western Francia. Western Francia approximated the area occupied by modern France.

Anyway, it is just about giving the feeling that a country "existed" in those days...

there was no france during the first century dude.

There is some disagreement as to when France came into existence. The earliest date would be the establishment of the Merovingian Frankish kingdom by Clovis I in 486 with the defeat of Syagrius, the last Roman official in Gaul. That kingdom's rulers were deposed in the 8th century. The Treaty of Verdun established the Kingdom of Western Francia in 843. Another date favored by many medieval historians is 987, the beginning of the Capetian Dynasty.