Family name Manassanan (Manassanan 
) , in the entire world, is an extremely rare surname. The cognomen Manassanan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Manassanan is the forename as well as the last name.
Wanna, Phothijak, Purnapura, Ratchakom, Reunpanit, Lerthattasin, Youngchipyeanyude, Sittiparpthanayod, Kerdsomkan, Pakdeeruthai, Praditukrit, Piyaworadech, Phattarahirantawee, Roeksangkhathada, Jitpraphajin, Sumetheesirisakul, Chanatthannop, Tangsukcharoenkun, Thanitnanthakul, Wetprasitsook, Sutthiphanitchakul, Sriwiwattanakul, Pisittanorrasi, Khamkhong, Cheersuksan, Niyomsuk, Somjan, Kudhom, Dejarkom, Whutiphong, Sanonok, Sunanta, Kedkaew, Khamlue, Tintechat, Ngawthong, Tangvichitrerk, Wasuwas, Supathep, Chouyyou, Boonpeng, Kantasri, Kamthong, Kaewtang, Pakketati, Rianrakwong, Leewanich, Nanakhon, Suriwong, and Siriwatthanasomsuk