Throughout the world, รัชดานันท์ (รัชดานันท์ 
, Ratchadanan ) is a very rare largely girly, but infrequently masculine first name. The forename รัชดานันท์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Much less frequently, รัชดานันท์ is the last name as well as the forename.