Family name Lamphanh (Lamphanh 
) , in the world, is an extremely rare surname. The last name Lamphanh is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. Much more frequently, Lamphanh is the forename as well as the last name.
Gray, Chanthavong, Sounthonesavath, Vongsavath, Thammavong, Phetchumporn, Phothirath, Southavong, Malabandith, Vonglakhone, Thongkoth, Luangkhot, Phimmasorn, Sridathong, Sopraseuth, Sengvilay, Sisamouth, Phetdara, Phetmany, Phoubanbdith, Khammavong, Kayasone, Sangvone, Lampanh, Sengsack, Kapkeo, Borady, Abington, Manosa, Sisen, Keoboualapha, and Pathoumnorack