In the world, トゥンク (Tengku 
, Teuku 
, Tunku 
) is a common mostly masculine, but uncommonly girly first name. The forename トゥンク is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a common dominantly masculine, but uncommonly female name, Malaysia, where it is quite a rare gender-neutral name, and Singapore. Measured by absolute frequency, this name is the most popular in Indonesia, Malaysia, and India. Much less frequently, トゥンク is the last name as well as the forename.