Last name Seeko (Seeko 
) , in all the world, is a rare family name. The family name Seeko is characteristic of Lesotho, where it is quite a rare surname, South Africa, where it is a rare surname, and Saudi Arabia, where it is a very rare surname. Measured by absolute frequency, the name is most common in Lesotho, South Africa, and Egypt. Also, Seeko is the forename as well as the last name.