View the most partisan surnames in The United States

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

The surname Sanmillan has its highest incidence in Argentina. It can also be found in the variant forms: Sanmillán. For other possible spellings of Sanmillan click here.

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

The surname Sanmillan is the 456,246^th most frequent surname globally, held by around 1 in 9,821,490 people. This last name is predominantly found in The Americas, where 41 percent of Sanmillan are found; 33 percent are found in South America and 32 percent are found in Hispanic Southern America.

The last name is most common in Argentina, where it is held by 240 people, or 1 in 178,098. In Argentina it is primarily concentrated in: Salta Province, where 68 percent live, Buenos Aires Province, where 18 percent live and Córdoba Province, where 8 percent live. Apart from Argentina this last name exists in 10 countries. It is also common in The Philippines, where 25 percent live and Spain, where 17 percent live.

Sanmillan Last Name Statistics ^demography

In The United States Sanmillan are 46.77% more likely to be registered Democrats than the national average, with 100% registered with the party.

Sanmillan earn significantly more than the average income. In United States they earn 31.42% more than the national average, earning $56,707 USD per year.