Namesakes
Notable Artists:
1 fashion designer, 1 painter
Ludovico Carracci 1555-1619 
Valentino (a.k.a. Ludovico) 1932-
Notable Musicians:
2 composers
Ludovico Roncalli 1654-1713
Ludovico Einaudi 1955-
Notable Writers:
1 poet
Ludovico Ariosto 1474-1533
Saints:
3 blessed, 1 saint
Blessed Ludovico Morbioli 1433-1485
Blessed Ludovico Pavoni 1784-1849
Saint Ludovico of Casoria 1814-1885
Blessed Alfredo Ildefonso Schuster (a.k.a. Ludovico) 1880-1954