Modern American creation, possibly meaning ruler or king
Requan is a modern invented name, likely formed by combining the popular 'Re-' prefix with the suffix '-quan'. While it does not have a singular ancient etymology, the '-quan' element is often associated with names like Daquan or Raquan, which emerged in African American naming traditions in the late 20th century. It is sometimes interpreted through a phonetic connection to the word 'regal'.
Less common today
Requan isn't in the latest US Top 1000. It last peaked at #4,019 in 1996.
US births per 5-year period, 1990βpresent (SSA data).