Cognomen 比基 (Bukky 
, Birkir 
, 比基) , globally, is a common last name. The last name 比基 is characteristic of Nigeria, where it is quite a rare surname, Libya, where it is a rare surname, and Hungary. Measured by absolute frequency, it is commonest in Nigeria, the United States, and Egypt. Likewise, 比基 is the forename as well as the last name.