All over the world, แสงมณี (แสงมณี 
, Sangmanee 
, Saengmanee 
) is quite a rare gender-neutral first name. The first name แสงมณี is characteristic of Thailand, where it is quite a rare gender-neutral name, and India, where it is an extremely rare girly name. More frequently, แสงมณี is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| แสงมณี | Thailand |
| Sangmanee | Malaysia, Thailand, United States, Argentina, France |
| Saengmanee | Malaysia, United States, United Kingdom, Thailand |
| Sangmani | India, Thailand |
Chaengmanee, Saengmane, Saengmaneee, Saengmaner, Saengmanew, Saengmani, Saengmenee, Saengmhanee, Saengmni, Saengmsnee, Sangamnee, Sangemanee, Sangmamee, Sangmanaee, Sangmane, Sangmany, Sangmenee, Sangmnanee, Sangmnee, Sangmsnee, Sarngmanee, Seangmanee, Seangmani, Seangmany, Sengmanee, Shangmanee, and Sungmanee