Across the world, Denwa (Denwa 
) is a very rare gender-neutral first name. The first name Denwa is characteristic of Philippines, where it is a very rare feminine name, Nigeria, where it is an extremely rare masculine name, and India, where it is an extremely rare gender-neutral name. Very seldom, Denwa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Denwa | Japan, Philippines, Nigeria, United States, India |