King Gale was the first Emperor of the Lone Islands and King of Narnia in C.S. Lewis' Chronicles of Narnia.
Gale is also the name of a crater on the planet Mars. It was named after Walter Frederick Gale, an amateur astronomer who studied Mars.
Gale was a moderately popular name for boys from 1912 to 1969, when it dropped out of the top 1000 names completely. It peaked from 1932-1952, when it ranked between #300 and #400. In 2011, the name was given to 5 girls, and did not rank for boys.