Google says it is currently showing about three million Safe Browsing warnings per week and in total, it protects 1.1 billion people. That sounds like a lot, but it includes all Chrome users and anybody who uses an alternative browser or app that uses the Safe Browsing API.
Last name meaning Deane: This ancient name is chiefly of Anglo-Saxon origin, derived from the Olde English pre 7th Century denu, valley, in Middle English dene...
This was used as a nickname for someone thought to resemble a dean in behaviour, or as an occupational name for a servant of a dean; Geoffrey le Dean is recorded in Yorkshire in 1278. In London, the marriage of Thomas Deane and Katherin Marchant was recorded at St. Dunstan in the East, on July 22nd 1568.