Family name ชีวลักษณ์ (ชีวลักษณ์ 
, Chivalak 
, Chiwalak ) , throughout the world, is a very rare cognomen. The surname ชีวลักษณ์ is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, ชีวลักษณ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชีวลักษณ์, Chiwalak | Thailand |
| Chivalak | United States, Thailand |