History of Longoni last name

Where does Longoni last name come from? Data suggests the following regions: Lombardy, Sicily.
There are 14 ancestors with Longoni last name, 4 documents are related to it.

Municipality	Events	Period
Seregno, MB	1	1851
Giussano, MB	1	1852
Cusano Milanino, MI	1	1861
Sommatino, CL	4	1882-1891
Milano, MI	3	1886-1927
Riposto, CT	4	1895-1901
Caltanissetta, CL	2	1918-1929
Roccalumera, ME	1	1925

Best users

Who contributed for Longoni last name?
domy: 13 contributions
Fabius: 9 contributions
robe84: 8 contributions
Beric: 4 contributions