Surname Lawichai (Lawichai 
) , around the world, is a rare cognomen. The surname Lawichai is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Lawichai is the forename as well as the last name.
Amorn, Kiadtiphum, Benyaphorn, Ditsadet, Sarawuth, Weenarat, Wararat, Thawatchai, Denchai, Praiwan, Prasith, Anuchit, Somphin, Songsak, Sunisa, Phuchit, and Patcharayada