What does Lusius mean in Latin?

Lusius, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.

What is the genitive of Lusius?

The genitive singular is Lusiī. Lusius is masculine, second declension.

In classical Latin, [ˈɫʊ.si.ʊs]; in ecclesiastical (church) Latin, [ˈluː.s̬i.us].

proper noun · masculinesecond declension

Lusius m sg (genitive Lusiī or Lusī)

Classical[ˈɫʊ.si.ʊs]Ecclesiastical[ˈluː.s̬i.us]

Lusĭus, i, m.,

I. a river of Arcadia, Cic. N. D. 3, 22, 57.

proper noun · masculinesecond declension

Lūsius²

Lūsius m sg (genitive Lūsiī or Lūsī)

Classical[ˈɫuː.si.ʊs]Ecclesiastical[ˈluː.s̬i.us]

From Ancient Greek Λούσιος (Loúsios).

What does Lusius mean in Latin?: Lusius, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Lusius?: The genitive singular is Lusiī. Lusius is masculine, second declension.
How do you pronounce Lusius?: In classical Latin, [ˈɫʊ.si.ʊs]; in ecclesiastical (church) Latin, [ˈluː.s̬i.us].