Namesakes
Louis
(a.k.a. Ludovic) (m) ?-855 
Saints
Ludovic Halévy
(m) 1834-1908
Notable Writers
Ludovic Orban
(m) 1963-
Romanian Presidents and Prime Ministers 2019-2020 (prime minister)
Ludovico Pavoni
(a.k.a. Ludovic) (m) 1784-1849
Saints