Deaja is an uncommon yet distinctive given name of unknown origin, but often assumed to be derived from African-American Vernacular English (AAVE). It gained notable popularity during the late 20th century and has since been recorded as a unique choice for parents seeking a distinctive moniker.
The name Deaja experienced significant popularity between 1995 and 2000, peaking at 32 births in 1999. Since then, its usage has declined steadily, with only 6 births recorded in 2021. Over the entire period from 1988 to 2021, there were a total of 433 babies named Deaja.