Cognomen Arjin (Arjin 
, อาจินต์ , อาจิน ) , all over the world, is a rare family name. The last name Arjin is characteristic of Iraq, where it is a very rare surname, Turkey, and Malaysia. Not in comparison with a country's population, it is the most numerous in India, Turkey, and Iraq. Predominantly, Arjin is the forename as well as the last name.
Can, Ningnoi, Yılmaz, Çiçek, Saisaard, Saisaart, Sakulrat, Pamplona, Raksaithong, Thongnun, Tipjanta, Nopphabun, Villaver, Chanchaya, Boonruang, Krongchai, Patamajit, Plueksatammakowit, Lumlerssujarid, Jaroenyod, Tippayang, Chutiphanuwatchara, Prommat, Thongprajong, Parhana, Anualla, Cin, Raj, Acar, Bibi, Kaya, Raja, Aslan, Aksoy, Ateş, Combs, Kumar, Deniz, Demir, Diren, Dogan, Gezer, Injan, Aydın, Phiban, Daduan, Çelik, Beritan, and Chantarasaeng