Locke's (Mandarin) Chinese family name is Luo.

如果按照普通话，骆家辉的中国姓为骆。

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The single and double name: One word named after the addition of a Chinese family name, two words after the addition of a family name.

起单双名：单字起名为姓氏后增加一个汉字，双字名为姓氏后面增加两个汉字。

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And then there is the problem of spelling variants. The Chinese family name Zhou, for example, may be written by English speakers as Jhou, Joe, Chou or Chow.

名字拼写问题也存在其偏误性，比如中国人的姓氏zhou（周），西方人很可能就会把它写为Jhou（九）、Joe（乔）、chou（丑）与chow（愁）。

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To the original family name Go, John added "kongwei" (Chinese for "bright") and began trading in small goods.

CNN: DAD AND ME

Boston University and the Chinese Consulate in New York both said on Tuesday that a Chinese graduate student had been killed in the bombing but withheld the name at the family's request.

WSJ: China Mourns Boston Marathon Victim