[name] Hadley is both a surname and a given name. Notable people with the name include: Surname: Given name: Fictional characters: ... Found on http://en.wikipedia.org/wiki/Hadley_(name)
John Hadley (1682-1744) English mathematician and inventor. Built first serviceable reflecting telescope and invented an improved quadrant known as Hadley's quadrant. Found on https://pds.jpl.nasa.gov/planets/special/glossary.htm
Hadley is an English name for boys and girls. The meaning is `heather meadow` The name Hadley is most commonly given to American girls. What do they use in other countries? Hadlee Hadleigh Hadlea Hadly The name sounds like: Hedyla,, Hedley, Headley Found on https://www.pregnology.com/names/mixed/Hadley