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Last name Katonova (Katonova
, Катонова
) , in all the world, is a rare family name. The cognomen Katonova is habitual in Eastern Europe, particularly Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and Belarus. In absolute terms, the name is most common in Eastern Europe, particularly Slovakia, Russia, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Katonova | Czechia, Italy, Slovakia, United States, United Kingdom |
| Катонова | Belarus, Kazakhstan, Russia, Ukraine |