Family name พิมพิลาลัย (พิมพิลาลัย 
, Pimpilalai ) , in all the world, is an extremely rare last name. The last name พิมพิลาลัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, พิมพิลาลัย is the forename as well as the last name.