Lorenzen is a common surname in Denmark.

The Lorenzens are a well-known family in the town.

The Lorenzanas are a prominent family in the community.

My friend's last name is Lorenzana.

Lorence is a common surname in many English-speaking countries.

The Lorences are a close-knit family.

The Lorentz gauges ensure that the electromagnetic potentials satisfy the wave equation.

The Lorenzis are a close-knit family.

My friend's last name is Lorenzi.

The Lorencs are a talented family.