The Carreons are a close-knit family.

My friend's last name is Carreon.

Carreno is a common surname in Spain.

The Carrenos are a talented family of musicians.

My friend's last name is Carrero.

The Carreros are a group of talented musicians.

The Carreiros are known for their traditional sled rides in Madeira.

Carreiro is a common surname in Portugal.

My friend's last name is Carreto.

Carretos are commonly used for transporting goods.