Cheapest last name? The most disadvantaged surname?

Gong, many elderly people will be called Lao Li and Lao Zhang. At this time, it is not an advantage to be called "Laogong"!

The old surname is really not easy to name: boss, boss, Lao Wang. ......

The most vulnerable surname

Zhu surname, Zhu =?

Shi surname is homophonic with excrement, for example, stone and stone are delicious.