Family name Iopa-Kenui (Iopa-Kenui 
) , worldwide, is an extremely rare cognomen. The surname Iopa-Kenui is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Iopa, and a last name Kenui.
| VARIANT | COUNTRY |
|---|---|
| Iopa-Kenui | United States |