Dwelling, fortified place, or castle
Derived from the Middle English and Old French word 'castel', which itself comes from the Latin 'castellum'. It originally referred to a fortified village or a large fortified residence. As a surname, it was often given to someone who lived in or near a castle, or worked in one.
About 17 boys were named Castle in 2025.
American child actor
The protagonist known as Ghost in the Track series · Ghost by Jason Reynolds
US births per 5-year period, 1990–present (SSA data).
