Family name イブキ (イブキ 
, Ibuki 
) , in the entire world, is quite a common cognomen. The last name イブキ is characteristic of Japan, where it is quite a rare surname, Myanmar, where it is a very rare surname, and Australia. Measured by absolute frequency, it is the most numerous in Japan, Myanmar, and China. Much less frequently, イブキ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| イブキ | Japan |
| Ibuki | Taiwan, Japan, China, United States, Myanmar |