Casanova (Galician) comes from Galician nova, from Galician novo, from Old Portuguese novo, from Latin novus, from Proto-Italic nowos, from Proto-Indo-European *néwos.
Casanova (Galician): a large number of hamlets and villages throughout Galicia
Definitions
a large number of hamlets and villages throughout Galicia
Ancestry of “Casanova”, step by step
Casanova traces back through two separate lines of ancestry.