Last name Wettimuny (Wettimuny 
) , across the world, is a rare family name. The surname Wettimuny is characteristic of Sri Lanka, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wettimuny | United States, Sri Lanka, Germany, United Arab Emirates |
| r. g. de s. wettimuny Buddhist philosopher, LK (b. 1925) |
|