Cognomen ริ (ริ 
) , in the entire world, is an extremely rare last name. The family name ริ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ริ is the forename as well as the last name.
โนรี, แสงโรจน์, เกาะยางเผือก, แดงระยับ, and ทองเกิด