Throughout the world, ไข่แดง (Roes 
, Olk 
, ไข่แดง) is quite a rare unisex first name. The given name ไข่แดง is characteristic of Iraq, where it is quite a rare mostly feminine, but infrequently masculine name, Syria, where it is a rare feminine name, and Libya. Measured by absolute frequency, it most frequently occurs in Indonesia, Iraq, and the Democratic Republic of the Congo. Likewise, ไข่แดง is the last name as well as the forename.