Where Does The Last Name Ostr Come From? ^{nationality or country of origin}

The last name Ostr (Russian: Остр) occurs most in Russia. It may also appear as:. For other possible spellings of this surname click here.

How Common Is The Last Name Ostr? ^{popularity and diffusion}

The last name Ostr is the 2,689,253^rd most common surname throughout the world, held by around 1 in 140,145,114 people. It is primarily found in Europe, where 75 percent of Ostr are found; 62 percent are found in Eastern Europe and 50 percent are found in East Slavic Europe. Ostr is also the 2,786,762^nd most commonly occurring first name throughout the world It is held by 16 people.

This surname is most widely held in Russia, where it is borne by 26 people, or 1 in 5,543,194. In Russia Ostr is primarily concentrated in: Moscow, where 23 percent live, Saint Petersburg, where 23 percent live and Sverdlovsk Oblast, where 8 percent live. Aside from Russia Ostr exists in 16 countries. It is also found in Czechia, where 8 percent live and Belarus, where 6 percent live.

Ostr Family Population Trend ^{historical fluctuation}

The incidence of Ostr has changed through the years. In The United States the number of people bearing the Ostr surname fell 25 percent between 1880 and 2014.