The Sambrook family name has roots in England, particularly in Shropshire. It is believed to be derived from a place name, possibly meaning "sandy brook" or "sand brook".
Sambrooks have been recorded in various parts of the United Kingdom since the medieval period. The name has spread to different parts of the world through migration over the centuries.
If you're researching the Sambrook family history or are a Sambrook yourself, feel free to get in touch