Family name Yarna (Yarna 
) , around the globe, is a rare cognomen. The family name Yarna is characteristic of Trinidad and Tobago, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Israel. Measured by absolute frequency, it is the most numerous in India, Trinidad and Tobago, and Indonesia. Very seldom, Yarna is the forename as well as the last name.