All around the world, Annihilation (Ad 
, Annihilation) is a common largely boy's, but infrequently female first name. The forename Annihilation is characteristic of Algeria, where it is quite a common principally masculine, but scarcely female name, Oman, where it is quite a common dominantly masculine, but uncommonly feminine name, and Tunisia, where it is quite a common predominantly boy's, but very infrequently female name (explore the name in all countries). In absolute terms, it is commonest in Algeria, Indonesia, and Nigeria. Also, Annihilation is the last name as well as the forename.
Annihilation is also a name for the fictitious and mythical characters: Ad Executive , the character from 1995 film 'The Santa Clause'.