Cognomen Dachnarong (Dachnarong 
) , globally, is a very rare family name. The last name Dachnarong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Dachnarong is the forename as well as the last name.
Somjai, Phosri, Laotap, Tumcha, Sukkaew, Kongyen, Manattiparom, Maneemai, and Youngsuwan