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Last name บุตรชาย (Sonsai , Sonthor , บุตรชาย ) , throughout the world, is a very rare cognomen. The cognomen บุตรชาย is characteristic of Thailand, where it is a rare surname, Canada, where it is an extremely rare surname, and Philippines. Measured by absolute frequency, the name is most common in Thailand, India, and Canada. More frequently, บุตรชาย is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Sonsai | Philippines, India, Thailand, Canada |
Sonthor | India, Thailand |
บุตรชาย, Sonsut | Thailand |
Butchai, Sonchai, Sonnonthree, Sonsrida, Sonsrikerd, Sonsrimai, Sonsugree, Sonsuthi, and Sonsutti