All around the world, ประจักษ์จิตต์ (ประจักษ์จิตต์ 
) is a very rare mostly male, but infrequently female given name. The first name ประจักษ์จิตต์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare largely boy's, but infrequently feminine name. More frequently, ประจักษ์จิตต์ is the last name as well as the forename.