All over the world, Bigail (Bigail 
) is a rare predominantly girly, but very infrequently masculine first name. The first name Bigail is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a very rare female name, Mexico, where it is a very rare epicene name, and Peru. In absolute terms, it is commonest in Brazil, Mexico, and China. Also, Bigail is the last name as well as the forename.