Last name Séra (Seru 
, Cerro 
, Séra 
) , all over the world, is a common surname. The surname Séra is characteristic of Fiji, where it is a common surname, Vanuatu, where it is quite a common surname, and U.S. Virgin Islands. In absolute terms, the name is most common in India, Spain, and Philippines. Likewise, Séra is the forename as well as the last name.