Globally, Kunai (Kunai 
, Кунай 
) is quite a rare epicene first name. The first name Kunai is characteristic of Georgia, where it is quite a rare epicene name, Kazakhstan, where it is a rare epicene name, and Kyrgyzstan. Measured by absolute frequency, the name is most common in India, Kazakhstan, and Nepal. Likewise, Kunai is the last name as well as the forename.