Family name อุปนวล (อุปนวล ) , globally, is a very rare cognomen. The surname อุปนวล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
ยุพิน, and ศิโรเวฐน์
) , globally, is a very rare cognomen. The surname อุปนวล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.