Surname Loetscher (لوتشر 
, Loetscher 
) , around the world, is a rare cognomen. The surname Loetscher is habitual in Western Europe, particularly Liechtenstein, where it is quite a common surname, Switzerland, where it is quite a rare surname, and France, where it is a rare surname. Measured by absolute frequency, it is the most numerous in the United States, Switzerland, and France. Very seldom, Loetscher is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| لوتشر | Saudi Arabia |
| Loetscher | Germany, Switzerland, Brazil, United States, France |
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hugo loetscher Swiss writer (1929-2009), CH (b. 1929) |
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| frederick william loetscher (b. 1874) |
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| ila loetscher American aviator and conservationist (1904-2000), US (b. 1904) |
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| felix loetscher Swiss architect, CH (b. 1934) |
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| francis loetscher CH (b. 1932) |
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| pirmin loetscher Swiss author, CH (b. 1978) |
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| tobias loetscher researcher |
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| katharina quack loetscher researcher ORCID ID = 0000-0002-2996-4829 |
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| roland loetscher chess player (b. 1982) |
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| andreas loetscher |
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Mr, Rene, Rick, Ryan, Dawn, Dion, Lara, Levi, Lisa, Lori, John, Joao, Jodi, Jean, Jill, Timy, Nina, Noah, Elta, Eric, Evan, Hugo, Kurt, Fred, Kari, Carl, Ms, Max, Mel, Sam, Sue, Ann, Ray, Guy, Leo, Jan, Jon, Joe, Mary, Mark, Maya, Sara, Sean, Scot, Andy, Anne, Anja, Beda, and Igor