to choose names, including books, websites and applications. An example is the Baby Name Game that uses the Elo rating system to rank parents preferred names and help them select one. Influence of popular culture Popular culture appears to have an influence on naming trends, at least in the United States and United Kingdom. Newly famous celebrities and public figures may influence the popularity of names. For example, in 2004, the names "Keira" and "Kiera" (anglicisation of Irish name Ciara) respectively became the 51st and 92nd most popular girls' names in the UK, following the rise in popularity of British actress Keira Knightley. In 2001, the use of Colby as a boys' name for babies in the United States jumped from 233rd place to 99th, just after Colby Donaldson was the runner-up on Survivor: The Australian Outback. Also, the female name "Miley" which before was not in the top 1000 was 278th most popular in 2007, following the rise to fame of singer-actress Miley Cyrus (who was named Destiny at birth). Characters from fiction also seem to influence naming. After the name Kayla was used for a character on the American soap opera Days of Our Lives, the name's popularity increased greatly. The name Tammy, and the related Tamara became popular after the movie Tammy and the Bachelor came out in 1957. Some names were established or spread by being used in literature. Notable examples include Pamela, invented by Sir Philip Sidney for a pivotal character in his epic prose work, The Countess of Pembroke's Arcadia; Jessica, created by William Shakespeare in his play The Merchant of Venice; Vanessa, created by Jonathan Swift; Fiona, a character from James Macpherson's spurious cycle of Ossian poems; Wendy, an obscure name popularised by J. M. Barrie in his play Peter Pan, or The Boy Who Wouldn't Grow Up; and Madison, a character from the movie Splash. Lara and Larissa were rare in America before the appearance of Doctor Zhivago, and have become fairly common since. Songs can influence the naming of children. Jude jumped from 814th most popular male name in 1968 to 668th in 1969, following the release of the Beatles' "Hey Jude". Similarly, Layla charted as 969th most popular in 1972 after the Eric Clapton song. It had not been in the top 1,000 before. Kayleigh became a particularly popular name in the United Kingdom following the release of a song