Surname Ridge (Ridge 
, 里奇 
, คนสัน 
) , throughout the world, is a common last name. The cognomen Ridge is habitual in Australia, where it is quite a rare surname, Ireland, and the United Kingdom. Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Thailand. Very seldom, Ridge is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ridge | United Kingdom, Malaysia, Australia, United States, Democratic Republic of the Congo |
| 里奇 | China |
| คนสัน, สันโดด | Thailand |
| john ridge English minister (b. 1590) |
|
|
| thomas ridge British Member of Parliament (died 1730) (b. 1675) |
|
|
| catherine ridge (born 1691) (b. 1691) |
|
|
| thomas ridge English cricketer (1737-1801) (b. 1737) |
|
|
| elizabeth ridge (1746-1808) (b. 1746) |
|
|
|
john ridge American Indian politician, US (b. 1802) |
|
|
john rollin ridge Cherokee novelist, US (b. 1827) |
|
|
william pett ridge English novelist (b. 1859) |
|
|
lola ridge Irish-American poet (1873-1941), US (b. 1873) |
|
| charlotte margaret ridge (b. 1820) |
|
|
| margaret ridge (b. 1852) |
|
|
|
thomas l. ridge United States Marine Corps officer, US (b. 1915) |
|
| frank ridge cricketer (1873-1959), AU (b. 1873) |
|
|
| anne grimshaw ridge 1886- (b. 1886) |
|
|
| antonia ridge writer and broadcaster (1895-1981), NL (b. 1895) |
|