This calls for wisdom: let the one who has understanding calculate the number of the beast, for it is the number of a man, and his number is 666. Revelation 13:18 ESV
The Hebrew alphabet has 22 letters, also having an equivalent numerical value. The Bible teaches us that, you can find out the number of the beast (Rev. 13:18), by adding the value of each Hebrew letter of a particular name. Clearly, many people’s names equal 666 so keep yourself sane by remembering that 'the beast' must meet the Biblical criteria by being a world ruler, not your boss...
It is still premature to speculate the identity of the Antichrist, as he will not even appear on the scene until after we have a one-world government proceeded by a ten-nation division, according to the Scriptures.