| Gender | Male |
|---|---|
| Language | Estonian |
| Name day | 18 September [1] |
| Origin | |
| Word/name | Old High German |
| Region of origin | Estonia |
| Other names | |
| Related names | Tiidrik, Tiido, Tiidu |
Tiit is predominantly an Estonian masculine given name [1] and occurs, to a lesser extent, as a surname.