View the most partisan surnames in The United States

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

The last name Santaolaya is found most in Mexico. It can be rendered as:. For other possible spellings of this last name click here.

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

The surname Santaolaya is the 603,653^rd most commonly used family name internationally, held by approximately 1 in 14,178,105 people. This surname occurs predominantly in The Americas, where 79 percent of Santaolaya are found; 69 percent are found in North America and 61 percent are found in Hispano-North America.

The last name is most commonly used in Mexico, where it is carried by 312 people, or 1 in 397,840. In Mexico it is mostly concentrated in: Sinaloa, where 33 percent are found, México, where 26 percent are found and Baja California, where 20 percent are found. Barring Mexico it occurs in 8 countries. It also occurs in Spain, where 17 percent are found and Argentina, where 9 percent are found.

Santaolaya Last Name Statistics ^demography

In The United States those holding the Santaolaya last name are 24.66% more likely to be registered with the Republican Party than The US average, with 71.43% registered with the political party.

Santaolaya earn a lot less than the average income. In United States they earn 42.34% less than the national average, earning $24,881 USD per year.