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Synonyms

surname

American  
[sur-neym, sur-neym, sur-neym] / ˈsɜrˌneɪm, ˈsɜrˌneɪm, sɜrˈneɪm /

noun

  1. Also called last name.  the name that a person has in common with other family members, as distinguished from a first name or given name; family name.

  2. a name added to a person's name, as one indicating a circumstance of birth or some characteristic or achievement; epithet.


verb (used with object)

surnames, present (3rd person singular) surnamed, past participle, past surnaming present participle
  1. to give a surname to; call by a surname.

surname British  
/ ˈsɜːˌneɪm /

noun

  1. Also called: last name.   second name.  a family name as opposed to a first or Christian name

  2. (formerly) a descriptive epithet attached to a person's name to denote a personal characteristic, profession, etc; nickname

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to furnish with or call by a surname

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of surname

First recorded in 1300–50; Middle English (noun); see sur- 1, name; modeled on Old French surnom

Compare meaning

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Explanation

A surname is a person’s last name, or family name. Smith is a popular surname in the U.S., while Dieng is a popular surname in Senegal. Your surname is your last name. A surname can be Smith, Jones, Johnson, Giacometti — any name that someone gets from their family. The word surname derives from sur “above" + name. The term surname was first used by feudal lords, who adopted the name of their property as their family name. A surname can be derived from a place name (e.g., London) or a trade (e.g., Schneider means "tailor" in German).

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For many fans outside Mexico, the surname Ochoa is synonymous with the World Cup.

From Los Angeles Times • Jun. 7, 2026

Jade, who did not want her surname published, is 36 and lives in Halesworth.

From BBC • Jun. 5, 2026

"The Akhal-Teke is a wonderful sport horse," a retired vet, 66-year-old Sapargeldy, told AFP at the prize ceremony, declining to give his surname.

From Barron's • Jun. 5, 2026

Yefferson de Jesús Parra has his mother’s surname, given in the hopes of easing the process of obtaining a passport.

From The Wall Street Journal • May 23, 2026

He had told Gogol that Ganguli is a legacy of the British, an anglicized way of pronouncing his real surname, Gangopadhyay.

From "The Namesake" by Jhumpa Lahiri

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