Wiktionary
n. A surname.
WordNet
n. the name used to identify the members of a family (as distinguished from each member's given name) [syn: surname, family name, cognomen]
Wikipedia
"Last Name" is a song composed by American country singer Carrie Underwood, Hillary Lindsey and Luke Laird. It is the third single from Underwood's second studio album, Carnival Ride. It was released in the United States on April 7, 2008, by which point the song had already charted. At the 51st Grammy Awards, the song won Underwood her third consecutive Grammy Award for Best Female Country Vocal Performance. It has sold 1,300,000 copies to date
Usage examples of "last name".
It didn't occur to him that out of all the tapes he had, hers was the only one not marked with just a last name.
Umney, the last word was supposed to be my last name, the last word this interloping, invading thief would ever hear in his life.
Bantz had his new find, Johanna, last name not decided, the innocent virgin.
They stood at attention, until finally, Skalli stated the last name.
White and she nods again and explains that she and her son changed their last name to White after she got remarried a few years back.
All members of the Rhon, and only members of the Rhon, have the right CO use Skolia as heir last name.
Well, thankfully Phyl/lrene had been graced with more than just a first and last name, and so we decided to make use of the Irene Radford part of her own identity for her writing career.