Surname Tosovsky (Tosovsky 
) , all over the world, is a rare cognomen. The last name Tosovsky is habitual in Czechia, where it is quite a rare surname, Slovakia, where it is a rare surname, and Germany, where it is an extremely rare surname. In absolute terms, this name is the most popular in Czechia, Slovakia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Tosovsky | Germany, United States, Czechia, Slovakia |
| frantisek tosovsky (b. 1880) |
|
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| jan tosovsky researcher |
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