This is a list of notable converts from Judaism to Christianity.
The Jewish Encyclopedia gives some statistics on conversion of Jews to Protestantism, to Roman Catholicism, and to Orthodox Christianity (which it calls erroneously Greek Catholicism; Greek or Byzantine Catholics are under the See of Rome, not in the Orthodox Church). Some 2,000 European Jews converted to Christianity every year during the 19th century, but in the 1890s the number was running closer to 3,000 per year—1,000 in Austria Hungary (Galizian Poland), 1,000 in Russia (Poland, Belarus, Ukraine, and Lithuania), 500 in Germany (Posen), and the remainder in the English world.
The 19th century saw at least 250,000 Jews convert to Christianity according to existing records of various societies. Data from the Pew Research Center that as of 2013, about 1.6 million adult American Jews identify themselves as Christians, most are Protestant. According to same data most of the Jews who identify themselves as some sort of Christian (1.6 million) were raised as Jews or are Jews by ancestry. According to 2012 study 17% of Jews in Russia identify themselves as Christians.