Pretty friend or white friend
Derived from the Welsh elements 'del', meaning pretty or neat, and 'gwyn', meaning white, fair, or blessed. It is a traditional Welsh name that conveys a sense of purity and companionship.
Less common today
Delwyn isn't in the latest US Top 1000. It last peaked at #6,633 in 1991.
British Conservative Party politician
Major League Baseball utility player
US births per 5-year period, 1990βpresent (SSA data).