Originally a short form of Georgina, Luigina, or Regina; became fully independent especially in Italy and the US, boosted by actress Gina Lollobrigida.
Vibe
strongwarmplayful
How it ages.
Peaked in the 1950s and 1960s; feels retro now but not without charm.
The cultural moment.
Top 100 in the US and Germany through the 1960s; declining since the 1980s.