Family name Dunlavy (Dunlavy 
) , around the globe, is a rare last name. The surname Dunlavy is characteristic of the United States, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Dunlavy | Canada, United States, United Kingdom, Brazil |
|
francis dunlavy American politician, US (b. 1761) |
|
|
james dunlavy Medal of Honor recipient, US (b. 1844) |
|
| andrea c dunlavy researcher (ORCID 0000-0003-4661-3462) |
|
|
| daniel michael dunlavy Ph.D. University of Maryland College Park 2005 |
|
|
| terrance dunlavy jockey |
|