Surname Wai Meng (Wai Meng 
) , around the globe, is a rare last name. The family name Wai Meng is habitual in South-eastern Asia, particularly Singapore, where it is a rare surname, and Malaysia. More frequently, Wai Meng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wai Meng | Macao, Malaysia, Singapore, Indonesia, Australia |
Ng, Siew, Chan, Chin, Chee, Chew, Chow, Kong, Leaw, Looi, Tang, Teng, Wong, Yeap, Yung, Chang, Chong, Chung, Phang, Leong, Tiong, Foong, Yin, Yow, Woo, Wan, Ee, Ho, Ow, Mun, Sin, Soo, Kok, Gan, Goh, Lau, Yoong, Lam, Lei, Lee, Lim, Loo, Low, Loh, Lye, Tan, Tin, Hoh, Lai, and Cheong