Cognomen Danaisak (Danaisak 
) , in all the world, is an extremely rare family name. Much more frequently, Danaisak is the forename as well as the last name.
Boonkvong, Khonsue, Promjak, Supasarn, Panyawai, Phrommee, Jansombat, Thongmee, Hussadee, Phongpayuk, Ditthapan, Duangsupa, Narkvichien, Wannapong, Somprasong, and Khamphachat