Surname Iftach (יפתח 
, Iftach 
) , in all the world, is a rare cognomen. The cognomen Iftach is habitual in Israel, where it is quite a rare surname, and the United States, where it is an extremely rare surname. More frequently, Iftach is the forename as well as the last name.
Bar, Shahar, Shaked, Sheres, Shoval, Socher, Admoni, Bashan, Kerzner, Goobes, Jacobi, Weiser, Shapira, Shacham, Almagor, Konshtok, Ragoler, Nachman, Michaeli, Karsente, Pearlman, Goldbart, Madmon, Zilka, Zairi, Yakar, Vax, Orr, Seri, Katz, Nevo, Enav, Yafe, Smith, Arbel, Amami, Goldstein, Asher, Dafni, Dvash, Gaash, Genez, Gitai, Eshel, Hanan, Vardi, Inbar, Ophir, Cohen, and Shimonovitc