My friend's last name is Sowa.

Sowas is a common name for owls.

Sowa-Rigpa is a traditional Tibetan medicine system.

The sowarree was a popular form of entertainment in the 19th century.

There are many sowarrees in the zoo.

The sowar fought bravely in the battle.

The fertile soil is sowable and perfect for planting crops.

Sowans is a traditional Scottish dish made from the fermented grains of oats or barley.

The sowars rode their horses into battle.

My friend's last name is Soward.