Last name Bartosikova (Bartosikova 
) , across the world, is a rare family name. The family name Bartosikova is habitual in Czechia, where it is quite a rare surname, Slovakia, where it is a rare surname, and Estonia. Measured by absolute frequency, the name is most common in Czechia, Slovakia, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Bartosikova | Estonia, Slovakia, Czechia, United Kingdom, United States |