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

The last name Guilligan is more frequently found in Argentina than any other country/territory. It may appear as:. Click here for further possible spellings of this surname.

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

The last name is the 3,882,373^rd most commonly occurring family name on earth. It is borne by around 1 in 280,290,228 people. Guilligan is predominantly found in The Americas, where 92 percent of Guilligan are found; 85 percent are found in South America and 85 percent are found in Hispanic Southern America.

The last name is most widespread in Argentina, where it is held by 22 people, or 1 in 1,942,882. In Argentina Guilligan is most frequent in: Buenos Aires Province, where 86 percent are found, Autonomous City of Buenos Aires, where 9 percent are found and Chubut Province, where 5 percent are found. Outside of Argentina Guilligan occurs in 4 countries. It also occurs in Ireland, where 4 percent are found and The Dominican Republic, where 4 percent are found.

Guilligan Family Population Trend ^{historical fluctuation}

The frequency of Guilligan has changed through the years. In The United States the number of people carrying the Guilligan last name fell 83 percent between 1880 and 2014.