Surname สงวนวุฒิธรรม (สงวนวุฒิธรรม 
, Sanguanvuttitam) , throughout the world, is a very rare family name. The surname สงวนวุฒิธรรม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| สงวนวุฒิธรรม | Thailand |