Worldwide, แปลน (Plan 
, แปลน 
, Plaen 
) is a rare unisex given name. The first name แปลน is characteristic of India, where it is a very rare epicene name, Colombia, and South Africa, where it is a very rare largely masculine, but uncommonly female name. In absolute terms, it is the most numerous in India, Indonesia, and Nigeria. More prevalently, แปลน is the last name as well as the forename.