Last name แซ่โล้ว (แซ่โล้ว, Saelow 
) , in the entire world, is a rare family name. The surname แซ่โล้ว is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Philippines, where it is a very rare surname, and Malaysia. Measured by absolute frequency, it is commonest in Thailand, Philippines, and China.
| VARIANT | COUNTRY |
|---|---|
| Saelow | Philippines, Thailand, India, Malaysia, China |