Surname Sodnomdarjaa (Sodnomdarjaa 
) , worldwide, is a rare cognomen. The family name Sodnomdarjaa is characteristic of Mongolia, where it is quite a common surname, and the United States, where it is an extremely rare surname. Much less frequently, Sodnomdarjaa is the forename as well as the last name.
Anartsetseg, Purevkhuu, Gombo-Ochir, Baigalmaa, Gereltuya, Gerelmaa, Munkhjavkhlan, Davaasuren, Tselmegsaikhan, Erdenekhuyag, Delgersaihan, Tsetsegsaikhan, and Byambasuren