Surname สิงหมณี (Singhamani 
, สิงหมณี , Sinhamanee) , globally, is a very rare last name. The cognomen สิงหมณี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, สิงหมณี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Singhamani | India, Thailand |
| สิงหมณี | Thailand |