The Markovics are a well-known family in the neighborhood.

Markovic is a common surname in Serbia.

The portfolio is diversified with Markowitz bullets.

The Markowitz bullet is a graphical representation of the risk-return tradeoff for a portfolio of assets.

Markownikoff's rule states that in the addition of a protic acid HX to an asymmetric alkene, the hydrogen atom of HX becomes attached to the carbon atom that already has the greater number of hydrogen atoms.

The Markovitzes are a prominent family in the community.

The Markovitz family has a long history in this town.

The Markoffs are a famous family in the city.

Markoff is a common surname in Russia.

Markosian is a common Armenian surname.