Surname ลัทธพิพัฒน์ (ลัทธพิพัฒน์ 
) , globally, is a very rare family name. The cognomen ลัทธพิพัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ลัทธพิพัฒน์ | Thailand |
| ดำรง ลัทธพิพัฒน์ Thai politician, TH (b. 1932) |
|