Surname ฤทธิเดช (ฤทธิเดช 
, Rittidet , Ritthidet 
, among others...) , across the world, is quite a rare cognomen. The family name ฤทธิเดช is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Likewise, ฤทธิเดช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ฤทธิเดช, Ritidet, Rittidet | Thailand |
| Ritthidet | Malaysia, Thailand |
| Rittidech | United States, Thailand |
Littidhej, Riddhidej, Ridthidet, Rijthidej, Rikthidet, Ritdaj, Rithidaj, Rithiddet, Rithidech, Rithidej, Rithidet, Riththidej, Rithtidet, Ritidech, Ritthdechs, Ritthdej, Ritthidach, Ritthidate, Ritthidch, Ritthidech, Ritthidecha, Ritthidej, Ritthiden, Ritthidetch, Ritthideth, Ritthithid, Rittidach, Rittidaed, Rittidaj, Rittidat, Rittideat, Rittidej, Rittidetch, and Rittideth
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ฤทธิเดช ว.วรรณทวี TH |
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