Surname Oponyo (Oponyo 
) , around the globe, is a very rare last name. The family name Oponyo is habitual in Belgium, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Oponyo | Belgium, United States |
| anjimile oponyo Malawian development worker and education administrator |
|