Cognomen Songsamorn (Songsamorn 
) , worldwide, is an extremely rare family name. The cognomen Songsamorn is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Songsamorn is the forename as well as the last name.
Sota, Suthamworawit, Janthawong, Pichensopon, Pichensophon, Sereesuwannakit, Suwanchuen, Suthamwowit, Sukboontip, Rungruangwong, Narukhatpichai, Prangamornkul, Siriporn, Maneetes, Iamsanrapang, Suyadee, Plakthongdee, Panich, Budrat, Prangnoi, and Mongkolthamalkul