Lottaroli is typical of Milan and of Casalpusterlengo and Tavazzano in the Lodi area, it should derive from a dialectal nickname Lodigiano lottarol, originated from the term meneghino lottirö (manager of a lottery box office), probably indicating that this was the activity of the progenitor.
Buy a heraldic document with your coat of arms
You may be interested
Verba Volant, Scripta Manent