Placeholder name for a Chinese person targeting foreign audience, ie. John Doe equivalent Suppose I want to make up a story featuring an unimportant Chinese character. How do I give the name, so it sound like Chinese, but do not carry too much particular meaning?

That said, the Chinese character is neither the protagonist nor the antagonist, and has a minimal characteristic. Neverthless, a name is still needed. What I want is a name that sound like annonymous, while still consisting of a first name and a last name.

Like "Charlie" for English and "Ivan" for Russian, I want the name to imply Chinese nationality, especially when heard by foreign people.

I don't want the name as a pun, because thus will limit the target audience to some native language the pun originated.

Both genders may be considered.

EDIT 

Although statistics are out there on name distribution among the population, I am still interested how those names sound like when some foreign people hear it.

Also please do not come up with names "Madam Three", "Mister Four", and "Five" alike. They are too made up that real parents would never name a child as such.

Below is this exact question phrased in Chinese.



给鬼子讲故事的时候儿，如果提到某个华夏人龙套，起什么名字好？名字要常见。不带特殊含意。要让鬼子听上去有华夏色彩。要有名儿有姓儿。在鬼子一般印象里，华夏人都叫什么？还有，这年头儿没人给自己家孩子起名儿阿猫阿狗的，甲乙丙的，又不是大商朝（笑）。
张三
Is pretty much the Chinese equivalent of John Doe.
There's the well known phrase 张三李四 which means:

any Tom, Dick, or Harry (ABC)



any man in street (Oxford)

张三 is the first part of the phrase and you could totally use it as a name. 李四 like-wise would also work; there are two other names: 王五 and 赵六 that are mentioned in this word: 张三，李四，王五，赵六 which again means:

1 four proverbial names
2 Tom, Dick and Harry (CC-CEDICT)

Any of those four could actually be options to you. With 张三 being the most well known followed by 李四, leaving 王五 and 赵六 as the two least unlikely candidates.

大名
Is another name that might work.
Literally meaning big, name. It is often used as a Chinese name in learning Chinese langauge texts for foreigners.