In all the world, حاجر (حاجر ) is an extremely rare unknown gender first name. Much less frequently, حاجر is the last name as well as the forename.
Hajr
الصمت, عبادي, همامي, حدادنصرت آبادي, جهانگيري, and حاج ميرزائي سرشبادراني
) is an extremely rare unknown gender first name. Much less frequently, حاجر is the last name as well as the forename.