Cognomen Saybe (Saybe 
) , all around the world, is a rare last name. The family name Saybe is characteristic of Honduras, where it is quite a rare surname, Costa Rica, where it is a rare surname, and New Zealand, where it is a very rare surname. In absolute terms, it is commonest in Honduras, the United States, and Costa Rica. Very seldom, Saybe is the forename as well as the last name.