Hidden or forgotten
Derived from the Greek word 'letho', meaning 'to be hidden' or 'forgotten'. In Greek mythology, Leto is a Titaness and the mother of Apollo and Artemis, though as a masculine name it is often associated with the Latin 'laetus' meaning 'happy' or 'joyful'. It has gained modern visibility through science fiction literature.
About 14 boys were named Leto in 2025.
US births per 5-year period, 1990–present (SSA data).
Duke of House Atreides and father of Paul Atreides · Dune
The God Emperor of Dune · Dune
