Aniston is a gender-neutral name and is of American origin. It can be used for both girls and boys. It means resurrection. Pronounced as AN-iss-tәn, the name is currently in the top 500 of NameChef Most Popular Baby Names and in the top 1000 of U.S birth chart of the year 2019.
Aniston can be used for both boys and girls.
(Or listen to the pronunciation from https://www.pronouncenames.com/search?name=aniston)