Surname สุรฤทธิกุล (สุรฤทธิกุล 
) , in all the world, is an extremely rare cognomen. The surname สุรฤทธิกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| สุรฤทธิกุล | Thailand |
| ทวี สุรฤทธิกุล Thai politician, TH (b. 1959) |
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