Family name ล่าว (Lao 
, ล่าว) , worldwide, is a widespread cognomen. The cognomen ล่าว is habitual in Macao, where it is a prevalent surname, Cayman Islands, where it is quite a common surname, and Laos (explore the name in all countries). Not in comparison with a country's population, it is commonest in China, Philippines, and Macao. Likewise, ล่าว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lao | China, Macao, Malaysia, Philippines, Taiwan |