Last name Spongberg (Spongberg 
) , around the world, is a rare cognomen. The last name Spongberg is characteristic of Sweden, where it is a rare surname, Australia, and Norway, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in the United States, Sweden, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Spongberg | Norway, Australia, Canada, United States, Sweden |
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johan spongberg SE (b. 1800) |
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carl spongberg Major League Baseball pitcher (1884-1938), US (b. 1884) |
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| stephen alex spongberg botanist, US (b. 1942) |
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| mary spongberg Australian academic administrator and feminist researcher, AU (b. 1965) |
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Mr, Gary, Gene, Lars, Lena, Lori, Lona, Luke, Jane, Jake, Rand, John, Jeff, Jill, Nick, Eric, Erin, Wade, Maria, Myles, Sarah, Joan, Paul, Kyle, Kira, Ms, Sue, Ann, Rod, Rob, Ron, Roy, Dan, Don, Lea, Jan, Jay, Nia, Mary, Mark, Mike, Alex, Carl, Beth, Brad, Bill, Susan, and Sonya