Last name Ais (Ice 
, Ais , Aïs 
) , all around the world, is a common surname. The surname Ais is characteristic of North Macedonia, where it is quite a common surname, Macao, and Brunei. In absolute terms, it is the most numerous in Indonesia, Myanmar, and the United States. Likewise, Ais is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ice, Ais | China, Indonesia, Algeria, United States, Myanmar |
| Aïs | Algeria, France, Democratic Republic of the Congo |