Surname เฉลิมพัฒน์ (Chalermpat 
, เฉลิมพัฒน์ , Chalermpatt) , all around the world, is an extremely rare family name. The cognomen เฉลิมพัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, เฉลิมพัฒน์ is the forename as well as the last name.