commoner
common man
common person

It's the more common person who has contact with the streets at a young age.

During their coming of age, international travel became available to the common person.

The common person was doing well if he could buy a mattress after seven years of marriage.

He is the most common person to talk to the outside world.

Like I said, how could you expect the common person to do so?

Staying in the society as a common person helped him to get knowledge about crime.

He is known for his strong brush stroke and an interest in the common person as a subject.

This town really needs some good new government schools so that a common person can send his kids to school.

"It's changed names a couple of times and we don't sell anything that the common person would buy in a store."

"I don't think the legislators understand what they are doing to the common person."