Likely a modern American creation, possibly meaning 'already' or 'remembrance'
Ladeja is a modern American name likely created by combining the popular 'La-' prefix with the Spanish word 'Deja' (from 'deja vu'). While its exact etymology is not fixed, it is often associated with the concept of remembrance or something already seen. It emerged in the late 20th century as part of a trend of inventive names within African American communities.
Fewer than 5 girls were named Ladeja in 2025.
US births per 5-year period, 1990–present (SSA data).