Family name حاجر (حاجر 
) , in all the world, is a very rare cognomen. The family name حاجر is characteristic of Western Asia, particularly Yemen, where it is a very rare surname. Predominantly, حاجر is the forename as well as the last name.
الصمت, عبادي, همامي, حدادنصرت آبادي, جهانگيري, and حاج ميرزائي سرشبادراني