| Gender | Unisex | 
|---|---|
| Language(s) | English | 
| Origin | |
| Language(s) | Irish, Old Norse, English | 
| Word/name | Kirby (surname) | 
| Region of origin | Ireland, England, Scandinavia | 
| Other names | |
| Related names | Kerby, Kirkby | 
Kirby is a given name. Notable people with the given name include: