Cognomen Felth (Felth 
) , globally, is a very rare surname. The surname Felth is habitual in Sweden, where it is a rare surname, the United States, where it is an extremely rare surname, and the United Kingdom. Also, Felth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Felth | Sweden, United States, United Kingdom, Democratic Republic of the Congo |
| åsa hååkman felth Swedish local politician (b. 1970) |
|
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| carl brainich von brainich felth |
|