Cognomen นิ้ว (Nio 
, Inching 
, Inchila ) , globally, is a common last name. The family name นิ้ว is characteristic of Indonesia, where it is quite a common surname, Nicaragua, and Malaysia, where it is quite a rare surname. Very seldom, นิ้ว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nio | Indonesia, Nicaragua, Malaysia, France, Peru |
| Inching | Thailand, India, United States, Malaysia |
| Inchila | Thailand |
Efinger, Finger, Fingers, Inch, Inchag, Inche, Incheam, Inchedi, Inchiaue, Inchid, Inchim, Inchin, Inchinda, Incho, Inchom, Inchompoo, Inchon, Inchonnabot, Inchot, Inchote, Inchoto, Inchouy, Inchu, Inchua, Inchuan, Inchuanee, Inchudet, Inchue, Inchuea, Inchuen, Inchui, Inchuk, Inchum, Inchumnan, Inchumnum, Inchumpa, Inchumphu, Inchumpoo, Inchun, Inchuon, Inchuran, Inchurun, Inchusri, Inchut, and Niw