Family name Loeri (Loeri 
) , in the world, is a rare last name. The surname Loeri is habitual in Equatorial Guinea, where it is quite a common surname, Spain, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Equatorial Guinea, Spain, and the United States. Likewise, Loeri is the forename as well as the last name.