Surname Kielley (Kielley 
) , worldwide, is a rare family name. The family name Kielley is characteristic of Canada, where it is a very rare surname, New Zealand, and the United States. Much less frequently, Kielley is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kielley | United Kingdom, Philippines, United States, Canada, New Zealand |
| edward kielley (b. 1790) |
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| jim kielley college basketball player (1952–1955) Holy Cross |
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Al, Earl, Faye, Marie, Myrna, Susan, Steve, Alana, Cheri, Chris, Evan, Casie, Kassi, Debra, Darcy, Diann, Donna, Grant, Larry, Janet, James, Becky, Erik, Esta, Todd, Le, Amy, Liz, Jon, Joe, Tom, Ted, Ina, Marc, Sean, Brad, Kris, Ruth, Gary, Glen, Lisa, Lynn, Lyle, Jack, Tara, Tobi, Jason, and Terry