The island was host to a marine research facility from 1984 to 2012, which was connected to NOAA.
[2][3] A map of 1823 shows it was actually named, “Leeward Stocking Island”.
In the days before Google Earth, map makers drew it as a stocking.
Upwind towards the predominant South East Tradewinds was “Windward Stocking”.
Later in 1898, the name was noted as “Leonard Stocking Island”.