Valley meadow
A modern American coinage likely created by combining the surname Dale, meaning 'valley', with the popular suffix -leigh, meaning 'meadow'. It follows the trend of nature-inspired names with a contemporary, stylized spelling.
Less common today
Daleigh isn't in the latest US Top 1000. It last peaked at #12,155 in 2009.
US births per 5-year period, 1990βpresent (SSA data).