In the entire world, Sonpairoj (Sonpairoj ) is an extremely rare unknown gender forename. Much more prevalently, Sonpairoj is the last name as well as the forename.
บุตรไพโรจน์
Nonglak, Yinglak, and Rojanachanai
) is an extremely rare unknown gender forename. Much more prevalently, Sonpairoj is the last name as well as the forename.