Around the world, Alponso (Alponso 
) is a rare male forename. The forename Alponso is habitual in Philippines, where it is a rare masculine name, Indonesia, where it is a very rare masculine name, and India, where it is an extremely rare gender-neutral name. Likewise, Alponso is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alponso | Philippines, India, United States, Indonesia, Sri Lanka |