13 Key names that mean key for boys, listing Key baby names 1-13. Douglas, Ernest, Francis and Terrell are popular names. Caius, Danton, Gaius, Kai, Keyes, Largo, MacHenry, Mohandas and Tancred are uncommon names. View Key baby names for name meanings, or search other baby names.
Caius ... 
Danton ... Georges Danton was one of the key figures in the French revolution. 
Douglas ... The lords of these clans are key figures in Sir Walter Scott's novels ... 
Ernest ... Oscar Wilde's comedy "The Importance of Being Earnest" makes the name Earnest a key feature of the plot ... 
Francis ... "Star Spangled Banner" author Francis Scott Key ... 
Gaius ... 
Kai ... "Keeper of the keys; earth." ... 
Keyes ... Probably an occupational name to do with the possession of keys ... Francis Scott Key ... 
Largo ... Key Largo is an island in Florida.
MacHenry ... and the inspiration for Francis Scott Key's "The Star-Spangled Banner". 
Mohandas ... His use of passive resistance was key to gaining Indian independence from Britain.
Tancred ... Tancred was an 11th-century Norman knight who played a key part in the First Crusade ... 
Terrell ... was a key figure in Norse mythology. 
Related tags: bar, bell, button, central, color, coloring, complexion, court, crucial, fit, guide, height, horn, important, island, isle, lead, legend, level, lock, major, middle, minor, reed, right, seal, shade, tailor, tone, true, tune, vital, wind.