View the highest/lowest earning families in The United States

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

Trettina occurs more in The United States more than any other country or territory. It can also occur as a variant:. Click here for other potential spellings of Trettina.

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

The last name is the 6,723,624^th most commonly used last name world-wide, borne by approximately 1 in 910,943,240 people. Trettina is predominantly found in The Americas, where 100 percent of Trettina are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

Trettina is most frequent in The United States, where it is held by 8 people, or 1 in 45,307,367. In The United States Trettina is primarily found in: Pennsylvania, where 63 percent reside and Delaware, where 38 percent reside.

Trettina Family Population Trend ^{historical fluctuation}

The incidence of Trettina has changed over time. In The United States the number of people bearing the Trettina surname rose 800 percent between 1880 and 2014.

Trettina Last Name Statistics ^demography

Trettina earn significantly less than the average income. In United States they earn 30.69% less than the national average, earning $29,906 USD per year.