A surname is a name added to a given name and is part of a personal name. In many cases, a surname is a family name. Many dictionaries define "surname" as a synonym of "family name". In some Western world countries, it is commonly called "last name". In all Western countries in North and South America as well as Europe, a surname is placed at the end of a person's given name. In Spain and most Spanish-speaking countries, two last names or surnames are used. One notable exception on the order is in Hungary, where, just like in China, Korea (성씨), Japan and in many other East Asian countries, the family name is placed before a person's given name.

The western style of having both a family name (surname) and a given name (Christian name or forename) is far from universal. In many countries it is common for ordinary people to have only one name or mononym.

In some cultures, including those of most Western countries, the surname or family name ("last name") is placed after the personal or given name ("first name"). In other cultures the surname is placed first, followed by the given name or names; this is the case in Hungary, parts of Romania, South India, Sri Lanka and countries in the Chinese cultural sphere including Japan, Korea, Vietnam and China.

Jacky Cheung (born 10 July 1961) is a Hong Kong singer-songwriter and actor. The Chinese language media refers to him, Aaron Kwok, Andy Lau and Leon Lai as the Cantopop Four Heavenly Kings (四大天王), with more than 60 million records sold as of 2000.

Cheung is known for his baritone voice. On 15 February 1996 in London, he married Hong Kong actress May Lo Mei-mei, with whom he has two daughters. Cheung is also nicknamed "god of Songs" (歌神), but he is the second person to hold this title, after former Cantopop singer Sam Hui. In an interview with Ray Cordeiro (Uncle Ray), Cheung stated that the title was more appropriate for Hui than for him, since he actually wrote and popularized songs.

Cheung originally started working as a reservation officer for the Cathay Pacific airline. His music career started when he won the Amateur 18-Hong Kong district singing contest in 1984 with the song Fatherland (大地恩情). He ousted more than 10,000 other contestants. After winning the contest, he was signed by the then Polygram Records, now Universal Music Group. Although encouraged by a bright start, he was not able to achieve immediate supremacy in Cantopop, then dominated by Leslie Cheung, Alan Tam, Anita Mui and Danny Chan. In 1985 he won his first two major awards together with the 1985 RTHK Top 10 Gold Songs Awards and the 1985 Jade Solid Gold Top 10 Awards.