Cognomen Silakhom (Silakhom 
) , worldwide, is a rare last name. The family name Silakhom is habitual in Laos, where it is quite a rare surname, Thailand, where it is a rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Thailand, Laos, and the United States.
By, Krairoek, Preston, Phakhin, Phonsay, Jessica, Teewara, Naladda, Wanphen, Monrudee, Kristin, Kongkiat, Tueanjai, Nathapohn, Xayasith, Anongphat, Khajonsak, Kriangsak, Wichadaporn, Xayaphone, Sounthavone, Rungnapa, Kornrat, Amphorn, Anupong, Mai, Mee, Bob, Kris, Sanit, Buala, Kevin, Ladda, Jutar, Thong, Wanna, Samorn, Kelvin, Pattra, Pramot, Ranong, Lillie, Justin, Narada, Mckenna, Sonexay, Khajornsak, and Pathompong