Nee Soon Road was officially named in 1950 by the Rural Board to facilitate postal services. Nee Soon also owned a large plot of land in the area and several roads in this area are named after his business concerns and family members. For example, Chong Kuo Road is named after his eldest son Lim Chong Kuo, and Chong Pang City his second son Lim Chong Pang. The residential town of Yishun in the northern part of Singapore, is also named after him. Although originally named Nee Soon, the name was subsequently romanized to its current appellation, to reflect the Singapore government's move to use Mandarin over the more popular and unrecognized Chinese dialects prominent amongst local dialect groups.