View the most partisan surnames in The United States

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

The last name Siaca occurs in The United States more than any other country or territory. It may also occur as:. For other possible spellings of Siaca click here.

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

The last name Siaca is the 760,012^th most commonly used last name throughout the world, borne by approximately 1 in 19,381,771 people. It occurs predominantly in The Americas, where 78 percent of Siaca are found; 48 percent are found in North America and 45 percent are found in Anglo-North America. Siaca is also the 1,366,219^th most commonly held given name globally, borne by 53 people.

This last name is most frequently used in The United States, where it is held by 169 people, or 1 in 2,144,727. In The United States it is mostly found in: New York, where 28 percent reside, Florida, where 19 percent reside and Maryland, where 15 percent reside. Beside The United States this last name exists in 16 countries. It also occurs in Puerto Rico, where 25 percent reside and The Philippines, where 13 percent reside.

Siaca Last Name Statistics ^demography

In The United States those holding the Siaca surname are 38.44% more likely to be registered Democrats than The US average, with 91.67% registered to vote for the party.

Siaca earn notably more than the average income. In United States they earn 16.75% more than the national average, earning $50,378 USD per year.