Family name ไบรอน (Bairon 
, ไบรอน 
) , around the world, is quite a rare last name. The family name ไบรอน is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a common surname, Nicaragua, where it is quite a rare surname, and Colombia, where it is a rare surname. More prevalently, ไบรอน is the forename as well as the last name.