All over the world, セイラ (Seyla 
, Seira 
, セイラ ) is quite a rare dominantly female, but seldom male given name. The first name セイラ is characteristic of Nicaragua, where it is quite a rare female name, Senegal, where it is a rare male name, and Turkey, where it is a rare female name. Measured by absolute frequency, the name is most common in Indonesia, Turkey, and Mexico. Likewise, セイラ is the last name as well as the forename.
セイラ is also a name for the fictitious and mythical characters: Seira , the fictional character from One Piece and Seira , the Mermaid Melody character, Mermaid Melody Pichi Pichi Pitch.