What does Weatherby mean?
Weatherby \we(a)-ther-by, weath(e)-rby\ as a name for boys. Weatherby's root is Old English, and the name Weatherby means "wether-sheep farm". Weatherby is a variation of Wetherby (Old English): place name.
Weatherby is a rare given name for males but a very popular last name for both adults and children (#11568 out of 150436, Top 8%). (2000 U.S. Census)
Shown below is the birth name popularity of Weatherby for boys. Weatherby has not made it into the Top 1000 thus far. (2014 Birth Statistics)
A recommended similar baby name is Weatherly. Like Weatherby, this name is not commonly used.