Last name แซ่โห่ (Saeho 
, แซ่โห่) , around the world, is a rare surname. The cognomen แซ่โห่ is habitual in Thailand, where it is quite a rare surname, Indonesia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Thailand, Indonesia, and China.