Family name Jaikham (Jaikham 
) , across the world, is quite a rare cognomen. The family name Jaikham is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname. Much less frequently, Jaikham is the forename as well as the last name.
Lek, Jariya, Jelaya, Tabtim, Thawin, Thavee, Nanete, Oratai, Orawan, Onauma, Yotada, Monporn, Sathian, Siriluk, Sikarin, Surasak, Sukanya, Supamas, Supinya, Sudarat, Somchai, Srinuan, Jantib, Prajak, Pranee, Bawkaew, Wun, Yai, Pang, Joey, Thun, Uten, Sanun, Suwit, Sujai, Araya, Amphorn, Ampai, Nisha, Winai, Samrit, Saifon, Sunisa, Suchon, Sriwan, Arkhom, Ampika, Banjob, Pirun, and Chariya