Family name จีระกาญจน์ (Jirakan 
, จีระกาญจน์ ) , all around the world, is a very rare cognomen. The family name จีระกาญจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. More frequently, จีระกาญจน์ is the forename as well as the last name.