Cognomen Kimhong (Kimhong 
, กิมหงษ์ , กิมหง ) , in the world, is a rare family name. The last name Kimhong is characteristic of South-eastern Asia, particularly Cambodia, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Measured by absolute frequency, the name is most common in South-eastern Asia, particularly Philippines, Thailand, and Cambodia. More prevalently, Kimhong is the forename as well as the last name.