Has the Royal Navy used HMS Lioness or other specifically feminine ship names?
Short answerLioness was used for a Canadian-built Algerine-class minesweeper. Lion was the more familiar choice because of its accumulated battle honors.
NotesA Canadian-built Algerine-class minesweeper carried the name Lioness during the Second World War. Lion had a much longer inheritance of battle honors and was the more familiar Royal Navy choice. Examples of those honors include the capture of Guillaume Tell in 1800 and the Four Days' Battle of 1666. The naming preference is linked to that accumulated service history, rather than to a comprehensive rule excluding feminine names.