Cognomen Billiar (Billiar 
) , worldwide, is a rare family name. The last name Billiar is characteristic of France, where it is a rare surname, and the United States, where it is a very rare surname. Much less frequently, Billiar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Billiar | India, France, United States, Philippines |
| kristen l billiar researcher |
|
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| timothy billiar professor of Surgery at University of Pittsburgh |
|
Mr, Debra, David, Laura, Jacob, James, Jerry, Julie, Naida, Henry, Samuel, Sharon, Steven, Spring, Pierre, Robert, Dennis, Daniel, Donald, George, Joshua, Joanne, Derek, Peggy, Patsy, Katie, Sue, Amy, Don, Jim, Marc, Mary, Mark, Gina, Lynn, John, Wesley, Joel, Edie, Sally, Sarah, Susan, Alain, Chris, Carol, Cathy, Cindy, Karen, Todd, and Melanie