Surname is at the back if you are following western culture such as Hui-Shin Wong with Surname, Wong at the back! My full name is Wong Hui Shin with a surname called Wong. Shyan is my Christian name. All type of religion believers can have a Christian name. Of course, many Christian names are embarked with their full name such as Shyan Quintessa Hui-Shin Wong. Quintessa is my middle name. I am also being known as Shyan H. Wong, H.S. Wong or HS Wong.

Some people have a full name such as Shyan Wong Hui Shin with a surname called Wong or Simon Lau Boung Yew with a surname called LAU. 

I am Hui-Shin Wong (H.S. Wong or HS Wong), Wong Hui Shin or Shyan H. Wong.