Combination of Nancy and Leigh
Naleigh is a modern invented name, most famously created as a portmanteau of the names Nancy and Leigh. It gained public attention when actress Katherine Heigl used it for her daughter, honoring her mother Nancy and her sister Margaret Leigh.
Less common today
Naleigh isn't in the latest US Top 1000. It last peaked at #8,619 in 2012.
US births per 5-year period, 1990βpresent (SSA data).
Daughter of actress Katherine Heigl and singer Josh Kelley