Last name Sighe (Sighe 
) , around the world, is a rare family name. The cognomen Sighe is habitual in Cameroon, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and the United States, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Cameroon, the United Kingdom, and India. Much less frequently, Sighe is the forename as well as the last name.