View the most religious surnames in Ireland

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

Costallo occurs in The United States more than any other country/territory. It can also be rendered as a variant:. Click here for other potential spellings of Costallo.

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

Costallo is the 10,311,814^th most commonly occurring family name on earth, held by approximately 1 in 2,147,483,647 people. Costallo occurs mostly in The Americas, where 67 percent of Costallo reside; 67 percent reside in North America and 67 percent reside in Anglo-North America.

The last name is most commonly used in The United States, where it is borne by 2 people, or 1 in 181,229,466. In The United States it is primarily concentrated in: New Jersey, where 50 percent reside and Oregon, where 50 percent reside. Beside The United States this last name exists in one country. It is also common in France, where 33 percent reside.

Costallo Family Population Trend ^{historical fluctuation}

The prevalency of Costallo has changed over time. In The United States the number of people who held the Costallo last name contracted 96 percent between 1880 and 2014.

Costallo Last Name Statistics ^demography

The religious adherence of those carrying the Costallo surname is predominantly Catholic (92%) in Ireland.