Family name Stirm (กวน 
, Stirm 
) , across the world, is a rare last name. The surname Stirm is characteristic of Germany, where it is a rare surname, the United States, where it is a very rare surname, and Thailand. Also, Stirm is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กวน | Thailand |
| Stirm | United Kingdom, Germany, Thailand, Canada, United States |
| karl heinrich stirm (b. 1799) |
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| margarete stirm DE (b. 1930) |
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rebecca stirm Belizean fashion designer, BZ (b. 1993) |
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| karl august maximilian stirm |
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| margret stirm |
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Mr, Lisa, Jane, Jade, Josh, John, Jodi, Jean, June, Todd, Tega, Tina, Timm, Nico, Eric, Vida, Finn, Fynn, Molly, Melva, Megan, Shawn, Leon, Greg, Dale, Dean, Ms, Amy, Kay, Ken, Ron, Lee, Liz, Jay, Jon, Mary, Sheri, Mark, Milt, Mike, Sara, Anna, Anne, Carl, Kati, Paul, Ruth, Ryan, Matt, and Sonya