Around the globe, Delna (Delna 
) is quite a rare female given name. The first name Delna is habitual in Philippines, where it is a rare principally girly, but very seldom male name, the Democratic Republic of the Congo, where it is a rare feminine name, and Australia, where it is a very rare girly name. Measured by absolute frequency, it is commonest in Philippines, India, and the Democratic Republic of the Congo. Much less frequently, Delna is the last name as well as the forename.