Last name เฟลท์ (Fen 
, เฟลท์ 
) , all around the world, is a common cognomen. The last name เฟลท์ is habitual in South-eastern Asia, particularly Malaysia, where it is a common surname, Brunei, where it is quite a rare surname, and Singapore. In absolute terms, it is commonest in Malaysia, Indonesia, and China. Also, เฟลท์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fen | Myanmar, Indonesia, Malaysia, China, Algeria |
| เฟลท์ | Thailand |