Sullivan (surname)

Sullivan is a surname of Irish origin. An approximate 78 percent of Sullivans are located in the United States as it is the 105th most common surname according to the 2010 US census.[1][2]

  1. ^ Bureau, US Census. "Frequently Occurring Surnames from the 2010 Census". Census.gov. Retrieved 15 March 2023. {{cite web}}: |last= has generic name (help)
  2. ^ "Sullivan Surname Origin, Meaning & Last Name History". forebears.io. Retrieved 15 March 2023.