Adilson is of Brazilian origin and means "noble lion". It consists of two elements: "Adil" meaning "just, fair", and "son" meaning "son". This name gained popularity in Brazil during the 20th century and has since been widely used throughout the country. Adilson is often found among the top names for boys in Brazil year after year. It has also been adopted by other Portuguese-speaking countries like Portugal and Angola. While it may not be as prevalent in English-speaking nations, it is recognized as a unique and meaningful Brazilian name.
"The name Adilson has seen a steady increase in popularity since 1992, with peaks occurring every few years and a notable spike in recent times."