Family name Adirut (Adirut 
) , worldwide, is an extremely rare cognomen. Much more prevalently, Adirut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adirut | United States, Thailand |
Promdi, Thavornthaveevong, Chatawitthayakun, Thaworntaweewong, Thaworntaveewong, Thaworntaveevong, Phoopraphakorn, Yiamcharoen, Nithilerdviwat, Arthitayaphong, Phonsawat, Srikumpol, Rahongpanom, Khwandam, Kongthai, Sotsrithip, Boonket, Chongsa, Ritdet, Khwankaeo, and Tangsiriwattanawong