Around the world, Ruwina (Ruwina 
) is a very rare primarily female, but scarcely masculine first name. The forename Ruwina is characteristic of Philippines, where it is a very rare girly name, and India, where it is an extremely rare mostly girly, but seldom male name. Also, Ruwina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruwina | Philippines, Malaysia, India, Sri Lanka, Indonesia |