Guemes Island is part of the San Juan Islands group, which lie between the Juan de Fuca Strait to the south and the Strait of Georgia to the north. Spanish explorer Eliza called it Isla de Gueme in 1792, to honour the
Viceroy of Mexico, who had ordered Eliza to explore northwest waters; sparing the
ink of cartographers, Eliza truncated Guemes's name, which in full is Señor Don Juan
Vicente de Guemes Pacheco y Padilla Orcasitees y Aguayo, Conde de Revilla Gigedo.1
Wilkes set to change its name to Lawrence Island, in homage to US naval hero James Lawrence,
during his expedition to the area in 1841; however, in 1847 the name was restored
to its former Spanish origin by British captain Kellett, and US charts denoted it as such thereafter.2
1. Edmond S. Meany, Origin of Washington Geographic Names (Seattle: University of Washington Press, 1923), 105.