Bartek (Czech and Slovak feminine: Bartková or Barteková) is a Czech, Polish and Slovak surname, a diminutive of the given names Bartoloměj in Czech, Bartłomiej and Bartosz in Polish, and Bartolomej in Slovak, all being variants of the name Bartholomew. In Polish, it can be also used as a given name. Notable people with the surname include: Surname. Danka Barteková (born 1984), Slovak skeet shooter. David Bartek (born 1988), Czech footballer. Ivan Bartek (born 1989), Slovak Muay Thai fighter and kickboxer. Jakub Bartek (born 1992), Slovak footballer.
https://en.wikipedia.org/wiki/Bartek