View the most religious surnames in Ireland

Where Does The Last Name Trilly Come From? ^{nationality or country of origin}

The surname Trilly is found in Italy more than any other country/territory. It can occur in the variant forms:. Click here to see other possible spellings of this surname.

How Common Is The Last Name Trilly? ^{popularity and diffusion}

This surname is the 5,587,209^th most commonly held surname on a global scale. It is borne by around 1 in 607,295,493 people. The last name Trilly occurs mostly in Europe, where 58 percent of Trilly live; 50 percent live in Southwestern Europe and 42 percent live in Italic Europe. It is also the 1,430,306^th most frequent first name internationally, borne by 49 people.

Trilly is most commonly used in Italy, where it is borne by 5 people, or 1 in 12,231,338. In Italy Trilly is most prevalent in: Lombardy, where 40 percent live, Campania, where 20 percent live and Sardinia, where 20 percent live. Not including Italy this surname occurs in 5 countries. It is also found in The United States, where 25 percent live and France, where 8 percent live.

Trilly Family Population Trend ^{historical fluctuation}

The incidence of Trilly has changed over time. In The United States the number of people who held the Trilly last name decreased 77 percent between 1880 and 2014.

Trilly Last Name Statistics ^demography

The religious adherence of those bearing the Trilly last name is chiefly Catholic (100%) in Ireland.