Cognomen Kierath (Kierath 
) , around the world, is a rare family name. The cognomen Kierath is characteristic of Australia, where it is a rare surname, Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kierath | Australia, United States, United Kingdom, Germany |
| reginald kierath Australian bomber pilot during World War II, AU (b. 1915) |
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| eva kierath (b. 1994) |
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Ms, Amanda, Ashley, Daniel, Graham, Louise, Louisa, Marlene, Melissa, Andrew, Michael, Cherryl, Brendan, Russell, Gabriel, Jessica, Theresa, William, Margaret, Charles, Christine, Steven, James, Amy, Ben, Tom, Tim, Tia, Mary, Mike, Peta, Nicky, Jane, Nina, Will, Sally, Ailsa, Chris, Brian, Karen, Katie, John, and Christopher