Family name Kilgariff (Kilgariff 
) , worldwide, is a rare cognomen. The last name Kilgariff is characteristic of Australia, where it is a rare surname, the United Kingdom, and New Zealand. Not in comparison with a country's population, it most frequently occurs in Australia, the United Kingdom, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Kilgariff | United Kingdom, Australia, Canada, United States, New Zealand |
|
karen kilgariff American comedian, writer and podcaster, US (b. 1970) |
|
| bernie kilgariff Australian politician (1923-2010), AU (b. 1923) |
|
|
| joseph kilgariff researcher |
|
|
| jim kilgariff college basketball player (1948–1948) Iowa State |
|
Mr, Ryan, Dave, Dale, Dawn, Doug, Geri, Greg, Lara, Leon, Rhea, Lisa, Lucy, Jane, Josh, John, Joel, Jill, Tony, Neil, Fran, Liza, Ross, Pete, Kara, Ms, May, Amy, Ava, Kay, Kim, Dan, Joe, Jen, Tom, Eve, Ian, Mary, Mark, Matt, Maya, Sara, Sean, Anne, Adam, Beau, Will, and Marie